| 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 | $213.71 | 8.574% | $232.0335 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $235.54 | 13.397% | $267.0953 | $267.10 | $267.10 | $267.10 |
| Purchase #3 | $245.55 | 4.310% | $256.1332 | $256.13 | $256.15 | $256.10 |
| Purchase #4 | $153.89 | 4.851% | $161.3552 | $161.36 | $161.35 | $161.40 |
| Purchase #5 | $95.93 | 4.378% | $100.1298 | $100.13 | $100.15 | $100.10 |
| Purchase #6 | $129.67 | 4.717% | $135.7865 | $135.79 | $135.80 | $135.80 |
| Purchase #7 | $10.47 | 3.176% | $10.8025 | $10.80 | $10.80 | $10.80 |
| 7 purchase totals = | $1,084.76 | $1,163.3360 | $1,163.34 | $1,163.40 | $1,163.30 | |