| 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 | $104.73 | 13.131% | $118.4821 | $118.48 | $118.50 | $118.50 |
| Purchase #2 | $207.30 | 5.852% | $219.4312 | $219.43 | $219.45 | $219.40 |
| Purchase #3 | $232.28 | 8.211% | $251.3525 | $251.35 | $251.35 | $251.40 |
| Purchase #4 | $188.46 | 12.556% | $212.123 | $212.12 | $212.10 | $212.10 |
| Purchase #5 | $239.90 | 10.329% | $264.6793 | $264.68 | $264.70 | $264.70 |
| Purchase #6 | $31.83 | 9.440% | $34.8348 | $34.83 | $34.85 | $34.80 |
| Purchase #7 | $12.46 | 12.365% | $14.0007 | $14.00 | $14.00 | $14.00 |
| 7 purchase totals = | $1,016.96 | $1,114.9036 | $1,114.89 | $1,114.95 | $1,114.90 | |