| 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 | $249.72 | 10.338% | $275.5361 | $275.54 | $275.55 | $275.50 |
| Purchase #2 | $241.74 | 5.566% | $255.1952 | $255.20 | $255.20 | $255.20 |
| Purchase #3 | $113.62 | 3.292% | $117.3604 | $117.36 | $117.35 | $117.40 |
| Purchase #4 | $162.44 | 3.657% | $168.3804 | $168.38 | $168.40 | $168.40 |
| Purchase #5 | $159.64 | 13.355% | $180.9599 | $180.96 | $180.95 | $181.00 |
| Purchase #6 | $160.63 | 9.433% | $175.7822 | $175.78 | $175.80 | $175.80 |
| Purchase #7 | $29.30 | 6.307% | $31.148 | $31.15 | $31.15 | $31.10 |
| 7 purchase totals = | $1,117.09 | $1,204.3622 | $1,204.37 | $1,204.40 | $1,204.40 | |