| 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 | $118.35 | 4.495% | $123.6698 | $123.67 | $123.65 | $123.70 |
| Purchase #2 | $53.25 | 12.638% | $59.9797 | $59.98 | $60.00 | $60.00 |
| Purchase #3 | $115.72 | 5.672% | $122.2836 | $122.28 | $122.30 | $122.30 |
| Purchase #4 | $204.36 | 3.633% | $211.7844 | $211.78 | $211.80 | $211.80 |
| Purchase #5 | $219.90 | 4.585% | $229.9824 | $229.98 | $230.00 | $230.00 |
| Purchase #6 | $221.87 | 7.448% | $238.3949 | $238.39 | $238.40 | $238.40 |
| Purchase #7 | $142.55 | 13.524% | $161.8285 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $1,076.00 | $1,147.9233 | $1,147.91 | $1,148.00 | $1,148.00 | |