| 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 | $151.94 | 10.809% | $168.3632 | $168.36 | $168.35 | $168.40 |
| Purchase #2 | $130.35 | 8.672% | $141.654 | $141.65 | $141.65 | $141.70 |
| Purchase #3 | $102.87 | 5.667% | $108.6996 | $108.70 | $108.70 | $108.70 |
| Purchase #4 | $194.25 | 8.619% | $210.9924 | $210.99 | $211.00 | $211.00 |
| Purchase #5 | $62.40 | 7.515% | $67.0894 | $67.09 | $67.10 | $67.10 |
| Purchase #6 | $228.52 | 13.395% | $259.1303 | $259.13 | $259.15 | $259.10 |
| Purchase #7 | $224.52 | 6.619% | $239.381 | $239.38 | $239.40 | $239.40 |
| 7 purchase totals = | $1,094.85 | $1,195.3099 | $1,195.30 | $1,195.35 | $1,195.40 | |