| 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 | $245.86 | 4.435% | $256.7639 | $256.76 | $256.75 | $256.80 |
| Purchase #2 | $94.49 | 11.837% | $105.6748 | $105.67 | $105.65 | $105.70 |
| Purchase #3 | $192.37 | 9.788% | $211.1992 | $211.20 | $211.20 | $211.20 |
| Purchase #4 | $130.68 | 7.646% | $140.6718 | $140.67 | $140.65 | $140.70 |
| Purchase #5 | $23.75 | 10.352% | $26.2086 | $26.21 | $26.20 | $26.20 |
| Purchase #6 | $83.41 | 10.480% | $92.1514 | $92.15 | $92.15 | $92.20 |
| Purchase #7 | $249.31 | 10.511% | $275.515 | $275.52 | $275.50 | $275.50 |
| 7 purchase totals = | $1,019.87 | $1,108.1847 | $1,108.18 | $1,108.10 | $1,108.30 | |