| 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 | $119.53 | 7.625% | $128.6442 | $128.64 | $128.65 | $128.60 |
| Purchase #2 | $131.41 | 11.187% | $146.1108 | $146.11 | $146.10 | $146.10 |
| Purchase #3 | $141.42 | 10.456% | $156.2069 | $156.21 | $156.20 | $156.20 |
| Purchase #4 | $142.80 | 10.873% | $158.3266 | $158.33 | $158.35 | $158.30 |
| Purchase #5 | $56.75 | 11.191% | $63.1009 | $63.10 | $63.10 | $63.10 |
| Purchase #6 | $238.59 | 5.407% | $251.4906 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $223.70 | 7.830% | $241.2157 | $241.22 | $241.20 | $241.20 |
| 7 purchase totals = | $1,054.20 | $1,145.0957 | $1,145.10 | $1,145.10 | $1,145.00 | |