| 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 | $206.71 | 10.576% | $228.5716 | $228.57 | $228.55 | $228.60 |
| Purchase #2 | $183.63 | 9.759% | $201.5505 | $201.55 | $201.55 | $201.60 |
| Purchase #3 | $71.74 | 7.193% | $76.9003 | $76.90 | $76.90 | $76.90 |
| Purchase #4 | $149.98 | 8.213% | $162.2979 | $162.30 | $162.30 | $162.30 |
| Purchase #5 | $86.38 | 7.210% | $92.608 | $92.61 | $92.60 | $92.60 |
| Purchase #6 | $241.44 | 12.305% | $271.1492 | $271.15 | $271.15 | $271.10 |
| Purchase #7 | $39.46 | 3.548% | $40.86 | $40.86 | $40.85 | $40.90 |
| 7 purchase totals = | $979.34 | $1,073.9375 | $1,073.94 | $1,073.90 | $1,074.00 | |