| 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 | $113.66 | 13.754% | $129.2928 | $129.29 | $129.30 | $129.30 |
| Purchase #2 | $122.45 | 7.553% | $131.6986 | $131.70 | $131.70 | $131.70 |
| Purchase #3 | $238.47 | 4.134% | $248.3283 | $248.33 | $248.35 | $248.30 |
| Purchase #4 | $118.35 | 8.225% | $128.0843 | $128.08 | $128.10 | $128.10 |
| Purchase #5 | $95.77 | 5.647% | $101.1781 | $101.18 | $101.20 | $101.20 |
| Purchase #6 | $217.58 | 13.329% | $246.5812 | $246.58 | $246.60 | $246.60 |
| Purchase #7 | $193.52 | 11.840% | $216.4328 | $216.43 | $216.45 | $216.40 |
| 7 purchase totals = | $1,099.80 | $1,201.5961 | $1,201.59 | $1,201.70 | $1,201.60 | |