| 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 | $213.87 | 12.839% | $241.3288 | $241.33 | $241.35 | $241.30 |
| Purchase #2 | $200.99 | 11.152% | $223.4044 | $223.40 | $223.40 | $223.40 |
| Purchase #3 | $132.53 | 9.444% | $145.0461 | $145.05 | $145.05 | $145.00 |
| Purchase #4 | $57.76 | 7.151% | $61.8904 | $61.89 | $61.90 | $61.90 |
| Purchase #5 | $119.70 | 8.479% | $129.8494 | $129.85 | $129.85 | $129.80 |
| Purchase #6 | $129.52 | 4.492% | $135.338 | $135.34 | $135.35 | $135.30 |
| Purchase #7 | $54.82 | 6.231% | $58.2358 | $58.24 | $58.25 | $58.20 |
| 7 purchase totals = | $909.19 | $995.0929 | $995.10 | $995.15 | $994.90 | |