| 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 | $233.54 | 6.390% | $248.4632 | $248.46 | $248.45 | $248.50 |
| Purchase #2 | $212.77 | 4.123% | $221.5425 | $221.54 | $221.55 | $221.50 |
| Purchase #3 | $210.45 | 6.564% | $224.2639 | $224.26 | $224.25 | $224.30 |
| Purchase #4 | $197.62 | 5.176% | $207.8488 | $207.85 | $207.85 | $207.80 |
| Purchase #5 | $171.76 | 13.487% | $194.9253 | $194.93 | $194.95 | $194.90 |
| Purchase #6 | $152.80 | 5.815% | $161.6853 | $161.69 | $161.70 | $161.70 |
| Purchase #7 | $164.68 | 10.125% | $181.3539 | $181.35 | $181.35 | $181.40 |
| 7 purchase totals = | $1,343.62 | $1,440.0829 | $1,440.08 | $1,440.10 | $1,440.10 | |