| 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 | $24.71 | 3.755% | $25.6379 | $25.64 | $25.65 | $25.60 |
| Purchase #2 | $140.67 | 6.549% | $149.8825 | $149.88 | $149.90 | $149.90 |
| Purchase #3 | $224.99 | 11.842% | $251.6333 | $251.63 | $251.65 | $251.60 |
| Purchase #4 | $133.81 | 4.595% | $139.9586 | $139.96 | $139.95 | $140.00 |
| Purchase #5 | $29.46 | 12.752% | $33.2167 | $33.22 | $33.20 | $33.20 |
| Purchase #6 | $187.72 | 9.763% | $206.0471 | $206.05 | $206.05 | $206.00 |
| Purchase #7 | $204.77 | 6.284% | $217.6377 | $217.64 | $217.65 | $217.60 |
| 7 purchase totals = | $946.13 | $1,024.0138 | $1,024.02 | $1,024.05 | $1,023.90 | |