| 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 | $238.76 | 7.308% | $256.2086 | $256.21 | $256.20 | $256.20 |
| Purchase #2 | $218.55 | 13.554% | $248.1723 | $248.17 | $248.15 | $248.20 |
| Purchase #3 | $127.58 | 11.319% | $142.0208 | $142.02 | $142.00 | $142.00 |
| Purchase #4 | $43.95 | 13.695% | $49.969 | $49.97 | $49.95 | $50.00 |
| Purchase #5 | $223.59 | 11.509% | $249.323 | $249.32 | $249.30 | $249.30 |
| Purchase #6 | $121.89 | 11.179% | $135.5161 | $135.52 | $135.50 | $135.50 |
| Purchase #7 | $210.37 | 6.674% | $224.4101 | $224.41 | $224.40 | $224.40 |
| 7 purchase totals = | $1,184.69 | $1,305.6199 | $1,305.62 | $1,305.50 | $1,305.60 | |