| 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 | $103.89 | 11.310% | $115.64 | $115.64 | $115.65 | $115.60 |
| Purchase #2 | $18.66 | 7.751% | $20.1063 | $20.11 | $20.10 | $20.10 |
| Purchase #3 | $227.93 | 4.774% | $238.8114 | $238.81 | $238.80 | $238.80 |
| Purchase #4 | $243.81 | 7.852% | $262.954 | $262.95 | $262.95 | $263.00 |
| Purchase #5 | $134.62 | 5.786% | $142.4091 | $142.41 | $142.40 | $142.40 |
| Purchase #6 | $7.61 | 3.297% | $7.8609 | $7.86 | $7.85 | $7.90 |
| Purchase #7 | $213.68 | 9.349% | $233.6569 | $233.66 | $233.65 | $233.70 |
| 7 purchase totals = | $950.20 | $1,021.4386 | $1,021.44 | $1,021.40 | $1,021.50 | |