| 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 | $216.87 | 5.373% | $228.5224 | $228.52 | $228.50 | $228.50 |
| Purchase #2 | $208.51 | 12.482% | $234.5362 | $234.54 | $234.55 | $234.50 |
| Purchase #3 | $39.74 | 3.679% | $41.202 | $41.20 | $41.20 | $41.20 |
| Purchase #4 | $249.64 | 10.113% | $274.8861 | $274.89 | $274.90 | $274.90 |
| Purchase #5 | $191.62 | 5.781% | $202.6976 | $202.70 | $202.70 | $202.70 |
| Purchase #6 | $240.44 | 11.594% | $268.3166 | $268.32 | $268.30 | $268.30 |
| Purchase #7 | $53.45 | 9.617% | $58.5903 | $58.59 | $58.60 | $58.60 |
| 7 purchase totals = | $1,200.27 | $1,308.7512 | $1,308.76 | $1,308.75 | $1,308.70 | |