| 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 | $126.93 | 9.265% | $138.6901 | $138.69 | $138.70 | $138.70 |
| Purchase #2 | $187.47 | 13.594% | $212.9547 | $212.95 | $212.95 | $213.00 |
| Purchase #3 | $230.52 | 8.509% | $250.1349 | $250.13 | $250.15 | $250.10 |
| Purchase #4 | $173.36 | 11.163% | $192.7122 | $192.71 | $192.70 | $192.70 |
| Purchase #5 | $157.33 | 9.111% | $171.6643 | $171.66 | $171.65 | $171.70 |
| Purchase #6 | $239.80 | 11.124% | $266.4754 | $266.48 | $266.50 | $266.50 |
| Purchase #7 | $149.65 | 12.717% | $168.681 | $168.68 | $168.70 | $168.70 |
| 7 purchase totals = | $1,265.06 | $1,401.3126 | $1,401.30 | $1,401.35 | $1,401.40 | |