| 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 | $95.56 | 9.121% | $104.276 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $20.39 | 10.404% | $22.5114 | $22.51 | $22.50 | $22.50 |
| Purchase #3 | $229.94 | 12.634% | $258.9906 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $183.98 | 5.794% | $194.6398 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $210.64 | 13.667% | $239.4282 | $239.43 | $239.45 | $239.40 |
| Purchase #6 | $163.83 | 8.168% | $177.2116 | $177.21 | $177.20 | $177.20 |
| Purchase #7 | $239.41 | 6.169% | $254.1792 | $254.18 | $254.20 | $254.20 |
| 7 purchase totals = | $1,143.75 | $1,251.2368 | $1,251.24 | $1,251.30 | $1,251.20 | |