| 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 | $135.52 | 11.802% | $151.5141 | $151.51 | $151.50 | $151.50 |
| Purchase #2 | $234.91 | 7.474% | $252.4672 | $252.47 | $252.45 | $252.50 |
| Purchase #3 | $104.60 | 7.745% | $112.7013 | $112.70 | $112.70 | $112.70 |
| Purchase #4 | $93.37 | 8.638% | $101.4353 | $101.44 | $101.45 | $101.40 |
| Purchase #5 | $198.52 | 8.210% | $214.8185 | $214.82 | $214.80 | $214.80 |
| Purchase #6 | $198.74 | 6.872% | $212.3974 | $212.40 | $212.40 | $212.40 |
| Purchase #7 | $117.55 | 9.624% | $128.863 | $128.86 | $128.85 | $128.90 |
| 7 purchase totals = | $1,083.21 | $1,174.1968 | $1,174.20 | $1,174.15 | $1,174.20 | |