| 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 | $249.94 | 6.131% | $265.2638 | $265.26 | $265.25 | $265.30 |
| Purchase #2 | $138.37 | 4.759% | $144.955 | $144.96 | $144.95 | $145.00 |
| Purchase #3 | $149.32 | 5.526% | $157.5714 | $157.57 | $157.55 | $157.60 |
| Purchase #4 | $130.37 | 7.514% | $140.166 | $140.17 | $140.15 | $140.20 |
| Purchase #5 | $164.47 | 5.801% | $174.0109 | $174.01 | $174.00 | $174.00 |
| Purchase #6 | $18.36 | 9.707% | $20.1422 | $20.14 | $20.15 | $20.10 |
| Purchase #7 | $129.99 | 11.390% | $144.7959 | $144.80 | $144.80 | $144.80 |
| 7 purchase totals = | $980.82 | $1,046.9052 | $1,046.91 | $1,046.85 | $1,047.00 | |