| 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 | $189.84 | 12.597% | $213.7541 | $213.75 | $213.75 | $213.80 |
| Purchase #2 | $161.68 | 8.816% | $175.9337 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $152.68 | 9.120% | $166.6044 | $166.60 | $166.60 | $166.60 |
| Purchase #4 | $202.74 | 3.601% | $210.0407 | $210.04 | $210.05 | $210.00 |
| Purchase #5 | $18.57 | 6.292% | $19.7384 | $19.74 | $19.75 | $19.70 |
| Purchase #6 | $232.86 | 3.565% | $241.1615 | $241.16 | $241.15 | $241.20 |
| Purchase #7 | $114.93 | 9.179% | $125.4794 | $125.48 | $125.50 | $125.50 |
| 7 purchase totals = | $1,073.30 | $1,152.7122 | $1,152.70 | $1,152.75 | $1,152.70 | |