| 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 | $226.35 | 10.308% | $249.6822 | $249.68 | $249.70 | $249.70 |
| Purchase #2 | $184.56 | 3.815% | $191.601 | $191.60 | $191.60 | $191.60 |
| Purchase #3 | $152.59 | 13.170% | $172.6861 | $172.69 | $172.70 | $172.70 |
| Purchase #4 | $194.92 | 12.122% | $218.5482 | $218.55 | $218.55 | $218.50 |
| Purchase #5 | $87.50 | 8.171% | $94.6496 | $94.65 | $94.65 | $94.60 |
| Purchase #6 | $77.52 | 3.291% | $80.0712 | $80.07 | $80.05 | $80.10 |
| Purchase #7 | $135.29 | 12.578% | $152.3068 | $152.31 | $152.30 | $152.30 |
| 7 purchase totals = | $1,058.73 | $1,159.5451 | $1,159.55 | $1,159.55 | $1,159.50 | |