| 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 | $249.74 | 11.297% | $277.9531 | $277.95 | $277.95 | $278.00 |
| Purchase #2 | $22.86 | 5.344% | $24.0816 | $24.08 | $24.10 | $24.10 |
| Purchase #3 | $96.30 | 12.290% | $108.1353 | $108.14 | $108.15 | $108.10 |
| Purchase #4 | $51.56 | 6.297% | $54.8067 | $54.81 | $54.80 | $54.80 |
| Purchase #5 | $179.82 | 13.160% | $203.4843 | $203.48 | $203.50 | $203.50 |
| Purchase #6 | $240.51 | 11.589% | $268.3827 | $268.38 | $268.40 | $268.40 |
| Purchase #7 | $191.51 | 11.657% | $213.8343 | $213.83 | $213.85 | $213.80 |
| 7 purchase totals = | $1,032.30 | $1,150.6780 | $1,150.67 | $1,150.75 | $1,150.70 | |