| 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 | $208.70 | 10.295% | $230.1857 | $230.19 | $230.20 | $230.20 |
| Purchase #2 | $247.82 | 4.378% | $258.6696 | $258.67 | $258.65 | $258.70 |
| Purchase #3 | $170.80 | 9.175% | $186.4709 | $186.47 | $186.45 | $186.50 |
| Purchase #4 | $112.49 | 6.819% | $120.1607 | $120.16 | $120.15 | $120.20 |
| Purchase #5 | $128.28 | 13.166% | $145.1693 | $145.17 | $145.15 | $145.20 |
| Purchase #6 | $143.84 | 12.417% | $161.7006 | $161.70 | $161.70 | $161.70 |
| Purchase #7 | $122.49 | 12.779% | $138.143 | $138.14 | $138.15 | $138.10 |
| 7 purchase totals = | $1,134.42 | $1,240.4998 | $1,240.50 | $1,240.45 | $1,240.60 | |