| 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 | $114.29 | 13.142% | $129.31 | $129.31 | $129.30 | $129.30 |
| Purchase #2 | $75.86 | 9.580% | $83.1274 | $83.13 | $83.15 | $83.10 |
| Purchase #3 | $155.68 | 8.120% | $168.3212 | $168.32 | $168.30 | $168.30 |
| Purchase #4 | $220.62 | 9.315% | $241.1708 | $241.17 | $241.15 | $241.20 |
| Purchase #5 | $192.56 | 13.616% | $218.779 | $218.78 | $218.80 | $218.80 |
| Purchase #6 | $81.47 | 12.662% | $91.7857 | $91.79 | $91.80 | $91.80 |
| Purchase #7 | $59.71 | 9.682% | $65.4911 | $65.49 | $65.50 | $65.50 |
| 7 purchase totals = | $900.19 | $997.9852 | $997.99 | $998.00 | $998.00 | |