| 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 | $208.35 | 12.168% | $233.702 | $233.70 | $233.70 | $233.70 |
| Purchase #2 | $232.44 | 5.433% | $245.0685 | $245.07 | $245.05 | $245.10 |
| Purchase #3 | $143.71 | 3.546% | $148.806 | $148.81 | $148.80 | $148.80 |
| Purchase #4 | $5.66 | 6.479% | $6.0267 | $6.03 | $6.05 | $6.00 |
| Purchase #5 | $135.40 | 6.440% | $144.1198 | $144.12 | $144.10 | $144.10 |
| Purchase #6 | $193.31 | 12.321% | $217.1277 | $217.13 | $217.15 | $217.10 |
| Purchase #7 | $70.47 | 4.304% | $73.503 | $73.50 | $73.50 | $73.50 |
| 7 purchase totals = | $989.34 | $1,068.3537 | $1,068.36 | $1,068.35 | $1,068.30 | |