| 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 | $198.35 | 7.321% | $212.8712 | $212.87 | $212.85 | $212.90 |
| Purchase #2 | $126.77 | 10.637% | $140.2545 | $140.25 | $140.25 | $140.30 |
| Purchase #3 | $120.79 | 4.815% | $126.606 | $126.61 | $126.60 | $126.60 |
| Purchase #4 | $210.70 | 6.177% | $223.7149 | $223.71 | $223.70 | $223.70 |
| Purchase #5 | $140.97 | 6.564% | $150.2233 | $150.22 | $150.20 | $150.20 |
| Purchase #6 | $175.32 | 10.278% | $193.3394 | $193.34 | $193.35 | $193.30 |
| Purchase #7 | $8.60 | 8.361% | $9.319 | $9.32 | $9.30 | $9.30 |
| 7 purchase totals = | $981.50 | $1,056.3283 | $1,056.32 | $1,056.25 | $1,056.30 | |