| 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 | $177.99 | 9.167% | $194.3063 | $194.31 | $194.30 | $194.30 |
| Purchase #2 | $227.38 | 4.596% | $237.8304 | $237.83 | $237.85 | $237.80 |
| Purchase #3 | $118.72 | 3.150% | $122.4597 | $122.46 | $122.45 | $122.50 |
| Purchase #4 | $238.77 | 7.656% | $257.0502 | $257.05 | $257.05 | $257.10 |
| Purchase #5 | $184.85 | 10.216% | $203.7343 | $203.73 | $203.75 | $203.70 |
| Purchase #6 | $42.40 | 6.137% | $45.0021 | $45.00 | $45.00 | $45.00 |
| Purchase #7 | $40.53 | 10.198% | $44.6632 | $44.66 | $44.65 | $44.70 |
| 7 purchase totals = | $1,030.64 | $1,105.0462 | $1,105.04 | $1,105.05 | $1,105.10 | |