| 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 | $242.38 | 11.102% | $269.289 | $269.29 | $269.30 | $269.30 |
| Purchase #2 | $5.45 | 5.271% | $5.7373 | $5.74 | $5.75 | $5.70 |
| Purchase #3 | $77.46 | 9.326% | $84.6839 | $84.68 | $84.70 | $84.70 |
| Purchase #4 | $184.98 | 13.800% | $210.5072 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $156.92 | 10.693% | $173.6995 | $173.70 | $173.70 | $173.70 |
| Purchase #6 | $100.81 | 9.518% | $110.4051 | $110.41 | $110.40 | $110.40 |
| Purchase #7 | $226.75 | 10.666% | $250.9352 | $250.94 | $250.95 | $250.90 |
| 7 purchase totals = | $994.75 | $1,105.2572 | $1,105.27 | $1,105.30 | $1,105.20 | |