| 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 | $116.72 | 5.152% | $122.7334 | $122.73 | $122.75 | $122.70 |
| Purchase #2 | $84.53 | 13.136% | $95.6339 | $95.63 | $95.65 | $95.60 |
| Purchase #3 | $202.49 | 4.611% | $211.8268 | $211.83 | $211.85 | $211.80 |
| Purchase #4 | $115.71 | 8.713% | $125.7918 | $125.79 | $125.80 | $125.80 |
| Purchase #5 | $247.28 | 4.518% | $258.4521 | $258.45 | $258.45 | $258.50 |
| Purchase #6 | $232.40 | 11.518% | $259.1678 | $259.17 | $259.15 | $259.20 |
| Purchase #7 | $204.31 | 5.166% | $214.8647 | $214.86 | $214.85 | $214.90 |
| 7 purchase totals = | $1,203.44 | $1,288.4705 | $1,288.46 | $1,288.50 | $1,288.50 | |