| 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 | $230.91 | 12.364% | $259.4597 | $259.46 | $259.45 | $259.50 |
| Purchase #2 | $200.68 | 11.297% | $223.3508 | $223.35 | $223.35 | $223.40 |
| Purchase #3 | $242.58 | 4.163% | $252.6786 | $252.68 | $252.70 | $252.70 |
| Purchase #4 | $219.47 | 13.841% | $249.8468 | $249.85 | $249.85 | $249.80 |
| Purchase #5 | $88.25 | 7.571% | $94.9314 | $94.93 | $94.95 | $94.90 |
| Purchase #6 | $51.84 | 6.566% | $55.2438 | $55.24 | $55.25 | $55.20 |
| Purchase #7 | $233.56 | 5.468% | $246.3311 | $246.33 | $246.35 | $246.30 |
| 7 purchase totals = | $1,267.29 | $1,381.8422 | $1,381.84 | $1,381.90 | $1,381.80 | |