| 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 | $219.50 | 4.225% | $228.7739 | $228.77 | $228.75 | $228.80 |
| Purchase #2 | $213.86 | 10.645% | $236.6254 | $236.63 | $236.65 | $236.60 |
| Purchase #3 | $220.57 | 11.455% | $245.8363 | $245.84 | $245.85 | $245.80 |
| Purchase #4 | $121.43 | 8.301% | $131.5099 | $131.51 | $131.50 | $131.50 |
| Purchase #5 | $94.28 | 8.361% | $102.1628 | $102.16 | $102.15 | $102.20 |
| Purchase #6 | $233.62 | 6.490% | $248.7819 | $248.78 | $248.80 | $248.80 |
| Purchase #7 | $47.65 | 8.630% | $51.7622 | $51.76 | $51.75 | $51.80 |
| 7 purchase totals = | $1,150.91 | $1,245.4524 | $1,245.45 | $1,245.45 | $1,245.50 | |