| 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 | $208.98 | 10.197% | $230.2897 | $230.29 | $230.30 | $230.30 |
| Purchase #2 | $137.27 | 4.655% | $143.6599 | $143.66 | $143.65 | $143.70 |
| Purchase #3 | $168.86 | 7.322% | $181.2239 | $181.22 | $181.20 | $181.20 |
| Purchase #4 | $97.33 | 13.251% | $110.2272 | $110.23 | $110.25 | $110.20 |
| Purchase #5 | $235.27 | 12.719% | $265.194 | $265.19 | $265.20 | $265.20 |
| Purchase #6 | $202.88 | 5.499% | $214.0364 | $214.04 | $214.05 | $214.00 |
| Purchase #7 | $42.69 | 9.687% | $46.8254 | $46.83 | $46.85 | $46.80 |
| 7 purchase totals = | $1,093.28 | $1,191.4565 | $1,191.46 | $1,191.50 | $1,191.40 | |