| 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 | $38.31 | 10.763% | $42.4333 | $42.43 | $42.45 | $42.40 |
| Purchase #2 | $60.58 | 5.311% | $63.7974 | $63.80 | $63.80 | $63.80 |
| Purchase #3 | $177.87 | 11.820% | $198.8942 | $198.89 | $198.90 | $198.90 |
| Purchase #4 | $195.81 | 12.418% | $220.1257 | $220.13 | $220.15 | $220.10 |
| Purchase #5 | $244.65 | 9.353% | $267.5321 | $267.53 | $267.55 | $267.50 |
| Purchase #6 | $243.63 | 4.671% | $255.01 | $255.01 | $255.00 | $255.00 |
| Purchase #7 | $202.60 | 7.530% | $217.8558 | $217.86 | $217.85 | $217.90 |
| 7 purchase totals = | $1,163.45 | $1,265.6485 | $1,265.65 | $1,265.70 | $1,265.60 | |