| 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 | $236.28 | 4.611% | $247.1749 | $247.17 | $247.15 | $247.20 |
| Purchase #2 | $54.88 | 9.757% | $60.2346 | $60.23 | $60.25 | $60.20 |
| Purchase #3 | $221.60 | 13.195% | $250.8401 | $250.84 | $250.85 | $250.80 |
| Purchase #4 | $200.85 | 13.783% | $228.5332 | $228.53 | $228.55 | $228.50 |
| Purchase #5 | $112.58 | 9.511% | $123.2875 | $123.29 | $123.30 | $123.30 |
| Purchase #6 | $141.66 | 10.775% | $156.9239 | $156.92 | $156.90 | $156.90 |
| Purchase #7 | $167.69 | 6.820% | $179.1265 | $179.13 | $179.15 | $179.10 |
| 7 purchase totals = | $1,135.54 | $1,246.1207 | $1,246.11 | $1,246.15 | $1,246.00 | |