| 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 | $219.26 | 3.159% | $226.1864 | $226.19 | $226.20 | $226.20 |
| Purchase #2 | $141.39 | 9.731% | $155.1487 | $155.15 | $155.15 | $155.10 |
| Purchase #3 | $143.29 | 9.149% | $156.3996 | $156.40 | $156.40 | $156.40 |
| Purchase #4 | $211.74 | 13.370% | $240.0496 | $240.05 | $240.05 | $240.00 |
| Purchase #5 | $65.84 | 8.436% | $71.3943 | $71.39 | $71.40 | $71.40 |
| Purchase #6 | $91.80 | 7.262% | $98.4665 | $98.47 | $98.45 | $98.50 |
| Purchase #7 | $109.36 | 10.620% | $120.974 | $120.97 | $120.95 | $121.00 |
| 7 purchase totals = | $982.68 | $1,068.6191 | $1,068.62 | $1,068.60 | $1,068.60 | |