| 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 | $168.32 | 5.466% | $177.5204 | $177.52 | $177.50 | $177.50 |
| Purchase #2 | $209.87 | 9.719% | $230.2673 | $230.27 | $230.25 | $230.30 |
| Purchase #3 | $221.40 | 10.785% | $245.278 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $50.81 | 8.170% | $54.9612 | $54.96 | $54.95 | $55.00 |
| Purchase #5 | $180.39 | 9.790% | $198.0502 | $198.05 | $198.05 | $198.10 |
| Purchase #6 | $103.50 | 6.402% | $110.1261 | $110.13 | $110.15 | $110.10 |
| Purchase #7 | $20.33 | 11.159% | $22.5986 | $22.60 | $22.60 | $22.60 |
| 7 purchase totals = | $954.62 | $1,038.8018 | $1,038.81 | $1,038.80 | $1,038.90 | |