| 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 | $154.42 | 6.566% | $164.5592 | $164.56 | $164.55 | $164.60 |
| Purchase #2 | $94.35 | 4.159% | $98.274 | $98.27 | $98.25 | $98.30 |
| Purchase #3 | $206.60 | 5.121% | $217.18 | $217.18 | $217.20 | $217.20 |
| Purchase #4 | $201.25 | 13.740% | $228.9018 | $228.90 | $228.90 | $228.90 |
| Purchase #5 | $184.30 | 12.111% | $206.6206 | $206.62 | $206.60 | $206.60 |
| Purchase #6 | $107.47 | 7.452% | $115.4787 | $115.48 | $115.50 | $115.50 |
| Purchase #7 | $238.92 | 6.283% | $253.9313 | $253.93 | $253.95 | $253.90 |
| 7 purchase totals = | $1,187.31 | $1,284.9456 | $1,284.94 | $1,284.95 | $1,285.00 | |