| 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 | $162.67 | 13.439% | $184.5312 | $184.53 | $184.55 | $184.50 |
| Purchase #2 | $238.55 | 7.354% | $256.093 | $256.09 | $256.10 | $256.10 |
| Purchase #3 | $232.91 | 6.205% | $247.3621 | $247.36 | $247.35 | $247.40 |
| Purchase #4 | $204.42 | 8.431% | $221.6547 | $221.65 | $221.65 | $221.70 |
| Purchase #5 | $156.59 | 3.343% | $161.8248 | $161.82 | $161.80 | $161.80 |
| Purchase #6 | $140.99 | 12.201% | $158.1922 | $158.19 | $158.20 | $158.20 |
| Purchase #7 | $103.52 | 4.598% | $108.2798 | $108.28 | $108.30 | $108.30 |
| 7 purchase totals = | $1,239.65 | $1,337.9378 | $1,337.92 | $1,337.95 | $1,338.00 | |