| 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 | $111.81 | 6.419% | $118.9871 | $118.99 | $119.00 | $119.00 |
| Purchase #2 | $246.46 | 9.517% | $269.9156 | $269.92 | $269.90 | $269.90 |
| Purchase #3 | $121.86 | 10.407% | $134.542 | $134.54 | $134.55 | $134.50 |
| Purchase #4 | $158.70 | 13.651% | $180.3641 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $60.95 | 8.789% | $66.3069 | $66.31 | $66.30 | $66.30 |
| Purchase #6 | $138.74 | 8.631% | $150.7146 | $150.71 | $150.70 | $150.70 |
| Purchase #7 | $170.60 | 11.107% | $189.5485 | $189.55 | $189.55 | $189.50 |
| 7 purchase totals = | $1,009.12 | $1,110.3788 | $1,110.38 | $1,110.35 | $1,110.30 | |