| 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 | $147.95 | 10.386% | $163.3161 | $163.32 | $163.30 | $163.30 |
| Purchase #2 | $117.42 | 10.864% | $130.1765 | $130.18 | $130.20 | $130.20 |
| Purchase #3 | $144.53 | 12.629% | $162.7827 | $162.78 | $162.80 | $162.80 |
| Purchase #4 | $201.81 | 10.772% | $223.549 | $223.55 | $223.55 | $223.50 |
| Purchase #5 | $111.44 | 5.783% | $117.8846 | $117.88 | $117.90 | $117.90 |
| Purchase #6 | $85.29 | 3.378% | $88.1711 | $88.17 | $88.15 | $88.20 |
| Purchase #7 | $212.61 | 7.573% | $228.711 | $228.71 | $228.70 | $228.70 |
| 7 purchase totals = | $1,021.05 | $1,114.5910 | $1,114.59 | $1,114.60 | $1,114.60 | |