| 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 | $201.83 | 13.592% | $229.2627 | $229.26 | $229.25 | $229.30 |
| Purchase #2 | $118.25 | 10.182% | $130.2902 | $130.29 | $130.30 | $130.30 |
| Purchase #3 | $213.33 | 5.278% | $224.5896 | $224.59 | $224.60 | $224.60 |
| Purchase #4 | $18.71 | 7.172% | $20.0519 | $20.05 | $20.05 | $20.10 |
| Purchase #5 | $241.66 | 11.646% | $269.8037 | $269.80 | $269.80 | $269.80 |
| Purchase #6 | $202.65 | 8.640% | $220.159 | $220.16 | $220.15 | $220.20 |
| Purchase #7 | $152.50 | 10.314% | $168.2289 | $168.23 | $168.25 | $168.20 |
| 7 purchase totals = | $1,148.93 | $1,262.3860 | $1,262.38 | $1,262.40 | $1,262.50 | |