| 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 | $101.71 | 11.811% | $113.723 | $113.72 | $113.70 | $113.70 |
| Purchase #2 | $116.29 | 13.308% | $131.7659 | $131.77 | $131.75 | $131.80 |
| Purchase #3 | $181.60 | 13.440% | $206.007 | $206.01 | $206.00 | $206.00 |
| Purchase #4 | $131.31 | 8.851% | $142.9322 | $142.93 | $142.95 | $142.90 |
| Purchase #5 | $226.71 | 10.627% | $250.8025 | $250.80 | $250.80 | $250.80 |
| Purchase #6 | $201.51 | 13.266% | $228.2423 | $228.24 | $228.25 | $228.20 |
| Purchase #7 | $121.39 | 5.792% | $128.4209 | $128.42 | $128.40 | $128.40 |
| 7 purchase totals = | $1,080.52 | $1,201.8938 | $1,201.89 | $1,201.85 | $1,201.80 | |