| 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 | $249.89 | 10.276% | $275.5687 | $275.57 | $275.55 | $275.60 |
| Purchase #2 | $112.78 | 9.828% | $123.864 | $123.86 | $123.85 | $123.90 |
| Purchase #3 | $101.74 | 11.188% | $113.1227 | $113.12 | $113.10 | $113.10 |
| Purchase #4 | $198.98 | 7.261% | $213.4279 | $213.43 | $213.45 | $213.40 |
| Purchase #5 | $119.26 | 9.708% | $130.8378 | $130.84 | $130.85 | $130.80 |
| Purchase #6 | $226.76 | 6.148% | $240.7012 | $240.70 | $240.70 | $240.70 |
| Purchase #7 | $149.85 | 10.481% | $165.5558 | $165.56 | $165.55 | $165.60 |
| 7 purchase totals = | $1,159.26 | $1,263.0781 | $1,263.08 | $1,263.05 | $1,263.10 | |