| 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 | $224.30 | 7.636% | $241.4275 | $241.43 | $241.45 | $241.40 |
| Purchase #2 | $72.81 | 6.715% | $77.6992 | $77.70 | $77.70 | $77.70 |
| Purchase #3 | $132.78 | 12.243% | $149.0363 | $149.04 | $149.05 | $149.00 |
| Purchase #4 | $151.30 | 7.195% | $162.186 | $162.19 | $162.20 | $162.20 |
| Purchase #5 | $49.46 | 10.339% | $54.5737 | $54.57 | $54.55 | $54.60 |
| Purchase #6 | $165.71 | 9.140% | $180.8559 | $180.86 | $180.85 | $180.90 |
| Purchase #7 | $228.26 | 8.568% | $247.8173 | $247.82 | $247.80 | $247.80 |
| 7 purchase totals = | $1,024.62 | $1,113.5959 | $1,113.61 | $1,113.60 | $1,113.60 | |