| 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 | $224.74 | 5.158% | $236.3321 | $236.33 | $236.35 | $236.30 |
| Purchase #2 | $112.58 | 9.633% | $123.4248 | $123.42 | $123.40 | $123.40 |
| Purchase #3 | $8.43 | 10.177% | $9.2879 | $9.29 | $9.30 | $9.30 |
| Purchase #4 | $37.96 | 12.271% | $42.6181 | $42.62 | $42.60 | $42.60 |
| Purchase #5 | $221.43 | 13.383% | $251.064 | $251.06 | $251.05 | $251.10 |
| Purchase #6 | $175.34 | 3.191% | $180.9351 | $180.94 | $180.95 | $180.90 |
| Purchase #7 | $71.54 | 7.201% | $76.6916 | $76.69 | $76.70 | $76.70 |
| 7 purchase totals = | $852.02 | $920.3536 | $920.35 | $920.35 | $920.30 | |