| 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 | $105.94 | 12.310% | $118.9812 | $118.98 | $119.00 | $119.00 |
| Purchase #2 | $194.42 | 9.353% | $212.6041 | $212.60 | $212.60 | $212.60 |
| Purchase #3 | $37.77 | 5.790% | $39.9569 | $39.96 | $39.95 | $40.00 |
| Purchase #4 | $124.44 | 3.374% | $128.6386 | $128.64 | $128.65 | $128.60 |
| Purchase #5 | $217.85 | 11.392% | $242.6675 | $242.67 | $242.65 | $242.70 |
| Purchase #6 | $150.78 | 7.284% | $161.7628 | $161.76 | $161.75 | $161.80 |
| Purchase #7 | $247.73 | 3.684% | $256.8564 | $256.86 | $256.85 | $256.90 |
| 7 purchase totals = | $1,078.93 | $1,161.4675 | $1,161.47 | $1,161.45 | $1,161.60 | |