| 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 | $204.89 | 12.610% | $230.7266 | $230.73 | $230.75 | $230.70 |
| Purchase #2 | $70.26 | 4.729% | $73.5826 | $73.58 | $73.60 | $73.60 |
| Purchase #3 | $48.92 | 7.698% | $52.6859 | $52.69 | $52.70 | $52.70 |
| Purchase #4 | $109.78 | 5.781% | $116.1264 | $116.13 | $116.15 | $116.10 |
| Purchase #5 | $204.93 | 12.427% | $230.3967 | $230.40 | $230.40 | $230.40 |
| Purchase #6 | $239.64 | 8.656% | $260.3832 | $260.38 | $260.40 | $260.40 |
| Purchase #7 | $224.93 | 11.102% | $249.9017 | $249.90 | $249.90 | $249.90 |
| 7 purchase totals = | $1,103.35 | $1,213.8031 | $1,213.81 | $1,213.90 | $1,213.80 | |