| 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 | $226.98 | 8.281% | $245.7762 | $245.78 | $245.80 | $245.80 |
| Purchase #2 | $220.75 | 8.201% | $238.8537 | $238.85 | $238.85 | $238.90 |
| Purchase #3 | $20.49 | 8.310% | $22.1927 | $22.19 | $22.20 | $22.20 |
| Purchase #4 | $136.47 | 10.155% | $150.3285 | $150.33 | $150.35 | $150.30 |
| Purchase #5 | $143.58 | 6.503% | $152.917 | $152.92 | $152.90 | $152.90 |
| Purchase #6 | $241.99 | 3.259% | $249.8765 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $242.93 | 10.208% | $267.7283 | $267.73 | $267.75 | $267.70 |
| 7 purchase totals = | $1,233.19 | $1,327.6729 | $1,327.68 | $1,327.75 | $1,327.70 | |