| 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 | $235.86 | 8.216% | $255.2383 | $255.24 | $255.25 | $255.20 |
| Purchase #2 | $20.37 | 12.280% | $22.8714 | $22.87 | $22.85 | $22.90 |
| Purchase #3 | $156.71 | 13.500% | $177.8659 | $177.87 | $177.85 | $177.90 |
| Purchase #4 | $145.71 | 9.844% | $160.0537 | $160.05 | $160.05 | $160.10 |
| Purchase #5 | $228.89 | 8.674% | $248.7439 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $245.93 | 5.210% | $258.743 | $258.74 | $258.75 | $258.70 |
| Purchase #7 | $226.37 | 5.496% | $238.8113 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $1,259.84 | $1,362.3275 | $1,362.32 | $1,362.30 | $1,362.30 | |