| 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 | $225.62 | 9.349% | $246.7132 | $246.71 | $246.70 | $246.70 |
| Purchase #2 | $235.94 | 9.501% | $258.3567 | $258.36 | $258.35 | $258.40 |
| Purchase #3 | $220.58 | 4.121% | $229.6701 | $229.67 | $229.65 | $229.70 |
| Purchase #4 | $219.35 | 4.687% | $229.6309 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $64.49 | 9.811% | $70.8171 | $70.82 | $70.80 | $70.80 |
| Purchase #6 | $72.59 | 11.431% | $80.8878 | $80.89 | $80.90 | $80.90 |
| Purchase #7 | $142.86 | 6.234% | $151.7659 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $1,181.43 | $1,267.8417 | $1,267.85 | $1,267.80 | $1,267.90 | |