| 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 | $218.73 | 10.441% | $241.5676 | $241.57 | $241.55 | $241.60 |
| Purchase #2 | $192.86 | 13.714% | $219.3088 | $219.31 | $219.30 | $219.30 |
| Purchase #3 | $44.93 | 11.439% | $50.0695 | $50.07 | $50.05 | $50.10 |
| Purchase #4 | $64.69 | 4.846% | $67.8249 | $67.82 | $67.80 | $67.80 |
| Purchase #5 | $21.46 | 7.161% | $22.9968 | $23.00 | $23.00 | $23.00 |
| Purchase #6 | $170.95 | 5.556% | $180.448 | $180.45 | $180.45 | $180.40 |
| Purchase #7 | $243.29 | 10.445% | $268.7016 | $268.70 | $268.70 | $268.70 |
| 7 purchase totals = | $956.91 | $1,050.9172 | $1,050.92 | $1,050.85 | $1,050.90 | |