| 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 | $108.33 | 9.261% | $118.3624 | $118.36 | $118.35 | $118.40 |
| Purchase #2 | $192.32 | 8.853% | $209.3461 | $209.35 | $209.35 | $209.30 |
| Purchase #3 | $192.70 | 10.306% | $212.5597 | $212.56 | $212.55 | $212.60 |
| Purchase #4 | $90.46 | 8.301% | $97.9691 | $97.97 | $97.95 | $98.00 |
| Purchase #5 | $106.52 | 7.394% | $114.3961 | $114.40 | $114.40 | $114.40 |
| Purchase #6 | $201.49 | 13.651% | $228.9954 | $229.00 | $229.00 | $229.00 |
| Purchase #7 | $123.57 | 7.476% | $132.8081 | $132.81 | $132.80 | $132.80 |
| 7 purchase totals = | $1,015.39 | $1,114.4369 | $1,114.45 | $1,114.40 | $1,114.50 | |