| 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 | $245.28 | 5.744% | $259.3689 | $259.37 | $259.35 | $259.40 |
| Purchase #2 | $68.72 | 11.276% | $76.4689 | $76.47 | $76.45 | $76.50 |
| Purchase #3 | $24.37 | 13.704% | $27.7097 | $27.71 | $27.70 | $27.70 |
| Purchase #4 | $155.52 | 3.669% | $161.226 | $161.23 | $161.25 | $161.20 |
| Purchase #5 | $159.88 | 4.566% | $167.1801 | $167.18 | $167.20 | $167.20 |
| Purchase #6 | $204.31 | 9.394% | $223.5029 | $223.50 | $223.50 | $223.50 |
| Purchase #7 | $232.51 | 7.393% | $249.6995 | $249.70 | $249.70 | $249.70 |
| 7 purchase totals = | $1,090.59 | $1,165.1560 | $1,165.16 | $1,165.15 | $1,165.20 | |