| 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 | $113.51 | 5.656% | $119.9301 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $180.44 | 12.463% | $202.9282 | $202.93 | $202.95 | $202.90 |
| Purchase #3 | $87.56 | 6.696% | $93.423 | $93.42 | $93.40 | $93.40 |
| Purchase #4 | $188.40 | 5.718% | $199.1727 | $199.17 | $199.15 | $199.20 |
| Purchase #5 | $93.79 | 5.419% | $98.8725 | $98.87 | $98.85 | $98.90 |
| Purchase #6 | $238.70 | 10.429% | $263.594 | $263.59 | $263.60 | $263.60 |
| Purchase #7 | $77.40 | 13.566% | $87.9001 | $87.90 | $87.90 | $87.90 |
| 7 purchase totals = | $979.80 | $1,065.8206 | $1,065.81 | $1,065.80 | $1,065.80 | |