| 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 | $246.97 | 12.482% | $277.7968 | $277.80 | $277.80 | $277.80 |
| Purchase #2 | $12.28 | 9.280% | $13.4196 | $13.42 | $13.40 | $13.40 |
| Purchase #3 | $196.84 | 11.722% | $219.9136 | $219.91 | $219.90 | $219.90 |
| Purchase #4 | $59.50 | 13.472% | $67.5158 | $67.52 | $67.50 | $67.50 |
| Purchase #5 | $104.36 | 9.872% | $114.6624 | $114.66 | $114.65 | $114.70 |
| Purchase #6 | $192.80 | 5.816% | $204.0132 | $204.01 | $204.00 | $204.00 |
| Purchase #7 | $108.91 | 12.532% | $122.5586 | $122.56 | $122.55 | $122.60 |
| 7 purchase totals = | $921.66 | $1,019.8800 | $1,019.88 | $1,019.80 | $1,019.90 | |