| 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 | $166.37 | 9.474% | $182.1319 | $182.13 | $182.15 | $182.10 |
| Purchase #2 | $46.54 | 3.461% | $48.1507 | $48.15 | $48.15 | $48.20 |
| Purchase #3 | $244.58 | 5.525% | $258.093 | $258.09 | $258.10 | $258.10 |
| Purchase #4 | $27.76 | 3.860% | $28.8315 | $28.83 | $28.85 | $28.80 |
| Purchase #5 | $29.94 | 9.349% | $32.7391 | $32.74 | $32.75 | $32.70 |
| Purchase #6 | $226.29 | 13.293% | $256.3707 | $256.37 | $256.35 | $256.40 |
| Purchase #7 | $195.52 | 12.711% | $220.3725 | $220.37 | $220.35 | $220.40 |
| 7 purchase totals = | $937.00 | $1,026.6894 | $1,026.68 | $1,026.70 | $1,026.70 | |