| 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 | $248.75 | 8.656% | $270.2818 | $270.28 | $270.30 | $270.30 |
| Purchase #2 | $14.31 | 13.807% | $16.2858 | $16.29 | $16.30 | $16.30 |
| Purchase #3 | $232.91 | 4.763% | $244.0035 | $244.00 | $244.00 | $244.00 |
| Purchase #4 | $161.60 | 11.822% | $180.7044 | $180.70 | $180.70 | $180.70 |
| Purchase #5 | $224.91 | 10.237% | $247.934 | $247.93 | $247.95 | $247.90 |
| Purchase #6 | $62.61 | 13.219% | $70.8864 | $70.89 | $70.90 | $70.90 |
| Purchase #7 | $97.53 | 13.856% | $111.0438 | $111.04 | $111.05 | $111.00 |
| 7 purchase totals = | $1,042.62 | $1,141.1397 | $1,141.13 | $1,141.20 | $1,141.10 | |