| 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 | $134.28 | 7.327% | $144.1187 | $144.12 | $144.10 | $144.10 |
| Purchase #2 | $248.67 | 11.399% | $277.0159 | $277.02 | $277.00 | $277.00 |
| Purchase #3 | $72.76 | 4.145% | $75.7759 | $75.78 | $75.80 | $75.80 |
| Purchase #4 | $160.26 | 6.784% | $171.132 | $171.13 | $171.15 | $171.10 |
| Purchase #5 | $91.42 | 6.408% | $97.2782 | $97.28 | $97.30 | $97.30 |
| Purchase #6 | $181.78 | 6.395% | $193.4048 | $193.40 | $193.40 | $193.40 |
| Purchase #7 | $186.47 | 4.732% | $195.2938 | $195.29 | $195.30 | $195.30 |
| 7 purchase totals = | $1,075.64 | $1,154.0193 | $1,154.02 | $1,154.05 | $1,154.00 | |