| 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 | $226.90 | 3.662% | $235.2091 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $219.35 | 6.120% | $232.7742 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $240.91 | 8.829% | $262.1799 | $262.18 | $262.20 | $262.20 |
| Purchase #4 | $230.42 | 4.132% | $239.941 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $50.35 | 8.518% | $54.6388 | $54.64 | $54.65 | $54.60 |
| Purchase #6 | $127.70 | 3.767% | $132.5105 | $132.51 | $132.50 | $132.50 |
| Purchase #7 | $18.51 | 9.737% | $20.3123 | $20.31 | $20.30 | $20.30 |
| 7 purchase totals = | $1,114.14 | $1,177.5658 | $1,177.56 | $1,177.55 | $1,177.50 | |