| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.32 | 12.768% | $211.237 | $211.24 | $211.25 | $211.20 |
| Purchase #2 | $242.57 | 8.767% | $263.8361 | $263.84 | $263.85 | $263.80 |
| Purchase #3 | $200.97 | 8.779% | $218.6132 | $218.61 | $218.60 | $218.60 |
| Purchase #4 | $102.63 | 8.813% | $111.6748 | $111.67 | $111.65 | $111.70 |
| Purchase #5 | $232.29 | 8.339% | $251.6607 | $251.66 | $251.65 | $251.70 |
| Purchase #6 | $186.52 | 4.409% | $194.7437 | $194.74 | $194.75 | $194.70 |
| Purchase #7 | $168.55 | 9.314% | $184.2487 | $184.25 | $184.25 | $184.20 |
| 7 purchase totals = | $1,320.85 | $1,436.0142 | $1,436.01 | $1,436.00 | $1,435.90 | |