| 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 | $188.66 | 12.211% | $211.6973 | $211.70 | $211.70 | $211.70 |
| Purchase #2 | $94.89 | 13.399% | $107.6043 | $107.60 | $107.60 | $107.60 |
| Purchase #3 | $179.89 | 8.691% | $195.5242 | $195.52 | $195.50 | $195.50 |
| Purchase #4 | $131.55 | 5.132% | $138.3011 | $138.30 | $138.30 | $138.30 |
| Purchase #5 | $200.99 | 12.725% | $226.566 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $238.42 | 7.522% | $256.354 | $256.35 | $256.35 | $256.40 |
| Purchase #7 | $223.56 | 9.273% | $244.2907 | $244.29 | $244.30 | $244.30 |
| 7 purchase totals = | $1,257.96 | $1,380.3376 | $1,380.33 | $1,380.30 | $1,380.40 | |