| 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 | $239.66 | 6.783% | $255.9161 | $255.92 | $255.90 | $255.90 |
| Purchase #2 | $225.96 | 13.152% | $255.6783 | $255.68 | $255.70 | $255.70 |
| Purchase #3 | $151.88 | 5.639% | $160.4445 | $160.44 | $160.45 | $160.40 |
| Purchase #4 | $228.95 | 10.347% | $252.6395 | $252.64 | $252.65 | $252.60 |
| Purchase #5 | $158.29 | 13.474% | $179.618 | $179.62 | $179.60 | $179.60 |
| Purchase #6 | $126.69 | 7.431% | $136.1043 | $136.10 | $136.10 | $136.10 |
| Purchase #7 | $87.70 | 6.682% | $93.5601 | $93.56 | $93.55 | $93.60 |
| 7 purchase totals = | $1,219.13 | $1,333.9608 | $1,333.96 | $1,333.95 | $1,333.90 | |