| 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 | $122.82 | 10.642% | $135.8905 | $135.89 | $135.90 | $135.90 |
| Purchase #2 | $196.51 | 10.761% | $217.6564 | $217.66 | $217.65 | $217.70 |
| Purchase #3 | $33.36 | 13.493% | $37.8613 | $37.86 | $37.85 | $37.90 |
| Purchase #4 | $224.73 | 6.624% | $239.6161 | $239.62 | $239.60 | $239.60 |
| Purchase #5 | $133.29 | 6.763% | $142.3044 | $142.30 | $142.30 | $142.30 |
| Purchase #6 | $132.25 | 12.653% | $148.9836 | $148.98 | $149.00 | $149.00 |
| Purchase #7 | $100.80 | 13.412% | $114.3193 | $114.32 | $114.30 | $114.30 |
| 7 purchase totals = | $943.76 | $1,036.6316 | $1,036.63 | $1,036.60 | $1,036.70 | |