| 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 | $34.72 | 10.252% | $38.2795 | $38.28 | $38.30 | $38.30 |
| Purchase #2 | $238.44 | 3.516% | $246.8236 | $246.82 | $246.80 | $246.80 |
| Purchase #3 | $185.75 | 10.833% | $205.8723 | $205.87 | $205.85 | $205.90 |
| Purchase #4 | $219.32 | 11.634% | $244.8357 | $244.84 | $244.85 | $244.80 |
| Purchase #5 | $175.83 | 4.259% | $183.3186 | $183.32 | $183.30 | $183.30 |
| Purchase #6 | $233.83 | 10.640% | $258.7095 | $258.71 | $258.70 | $258.70 |
| Purchase #7 | $74.29 | 4.495% | $77.6293 | $77.63 | $77.65 | $77.60 |
| 7 purchase totals = | $1,162.18 | $1,255.4685 | $1,255.47 | $1,255.45 | $1,255.40 | |