| 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 | $231.95 | 11.361% | $258.3018 | $258.30 | $258.30 | $258.30 |
| Purchase #2 | $231.96 | 6.554% | $247.1627 | $247.16 | $247.15 | $247.20 |
| Purchase #3 | $192.86 | 10.397% | $212.9117 | $212.91 | $212.90 | $212.90 |
| Purchase #4 | $155.50 | 10.156% | $171.2926 | $171.29 | $171.30 | $171.30 |
| Purchase #5 | $152.41 | 6.332% | $162.0606 | $162.06 | $162.05 | $162.10 |
| Purchase #6 | $29.78 | 5.366% | $31.378 | $31.38 | $31.40 | $31.40 |
| Purchase #7 | $224.62 | 12.852% | $253.4882 | $253.49 | $253.50 | $253.50 |
| 7 purchase totals = | $1,219.08 | $1,336.5956 | $1,336.59 | $1,336.60 | $1,336.70 | |