| 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 | $243.32 | 11.107% | $270.3456 | $270.35 | $270.35 | $270.30 |
| Purchase #2 | $72.68 | 12.358% | $81.6618 | $81.66 | $81.65 | $81.70 |
| Purchase #3 | $240.89 | 3.744% | $249.9089 | $249.91 | $249.90 | $249.90 |
| Purchase #4 | $89.31 | 4.653% | $93.4656 | $93.47 | $93.45 | $93.50 |
| Purchase #5 | $41.97 | 3.706% | $43.5254 | $43.53 | $43.55 | $43.50 |
| Purchase #6 | $49.50 | 6.734% | $52.8333 | $52.83 | $52.85 | $52.80 |
| Purchase #7 | $210.86 | 4.330% | $219.9902 | $219.99 | $220.00 | $220.00 |
| 7 purchase totals = | $948.53 | $1,011.7308 | $1,011.74 | $1,011.75 | $1,011.70 | |