| 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 | $217.75 | 4.255% | $227.0153 | $227.02 | $227.00 | $227.00 |
| Purchase #2 | $218.80 | 6.181% | $232.324 | $232.32 | $232.30 | $232.30 |
| Purchase #3 | $105.71 | 12.424% | $118.8434 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $26.54 | 10.390% | $29.2975 | $29.30 | $29.30 | $29.30 |
| Purchase #5 | $172.74 | 10.226% | $190.4044 | $190.40 | $190.40 | $190.40 |
| Purchase #6 | $42.69 | 12.211% | $47.9029 | $47.90 | $47.90 | $47.90 |
| Purchase #7 | $186.51 | 9.551% | $204.3236 | $204.32 | $204.30 | $204.30 |
| 7 purchase totals = | $970.74 | $1,050.1111 | $1,050.10 | $1,050.05 | $1,050.00 | |