| 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 | $125.58 | 5.516% | $132.507 | $132.51 | $132.50 | $132.50 |
| Purchase #2 | $63.82 | 10.332% | $70.4139 | $70.41 | $70.40 | $70.40 |
| Purchase #3 | $131.63 | 5.381% | $138.713 | $138.71 | $138.70 | $138.70 |
| Purchase #4 | $189.67 | 3.620% | $196.5361 | $196.54 | $196.55 | $196.50 |
| Purchase #5 | $50.51 | 11.392% | $56.2641 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $238.50 | 11.232% | $265.2883 | $265.29 | $265.30 | $265.30 |
| Purchase #7 | $244.30 | 5.664% | $258.1372 | $258.14 | $258.15 | $258.10 |
| 7 purchase totals = | $1,044.01 | $1,117.8596 | $1,117.86 | $1,117.85 | $1,117.80 | |