| 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 | $17.61 | 11.163% | $19.5758 | $19.58 | $19.60 | $19.60 |
| Purchase #2 | $160.49 | 9.751% | $176.1394 | $176.14 | $176.15 | $176.10 |
| Purchase #3 | $54.75 | 5.279% | $57.6403 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $188.72 | 11.342% | $210.1246 | $210.12 | $210.10 | $210.10 |
| Purchase #5 | $205.31 | 7.436% | $220.5769 | $220.58 | $220.60 | $220.60 |
| Purchase #6 | $240.95 | 6.537% | $256.7009 | $256.70 | $256.70 | $256.70 |
| Purchase #7 | $191.44 | 8.523% | $207.7564 | $207.76 | $207.75 | $207.80 |
| 7 purchase totals = | $1,059.27 | $1,148.5143 | $1,148.52 | $1,148.55 | $1,148.50 | |