| 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 | $164.64 | 4.625% | $172.2546 | $172.25 | $172.25 | $172.30 |
| Purchase #2 | $213.49 | 4.853% | $223.8507 | $223.85 | $223.85 | $223.90 |
| Purchase #3 | $247.60 | 4.667% | $259.1555 | $259.16 | $259.15 | $259.20 |
| Purchase #4 | $206.35 | 12.666% | $232.4863 | $232.49 | $232.50 | $232.50 |
| Purchase #5 | $91.33 | 3.490% | $94.5174 | $94.52 | $94.50 | $94.50 |
| Purchase #6 | $223.54 | 11.707% | $249.7098 | $249.71 | $249.70 | $249.70 |
| Purchase #7 | $17.72 | 11.234% | $19.7107 | $19.71 | $19.70 | $19.70 |
| 7 purchase totals = | $1,164.67 | $1,251.6850 | $1,251.69 | $1,251.65 | $1,251.80 | |