| 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 | $216.54 | 8.761% | $235.5111 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $232.51 | 5.210% | $244.6238 | $244.62 | $244.60 | $244.60 |
| Purchase #3 | $144.61 | 10.513% | $159.8128 | $159.81 | $159.80 | $159.80 |
| Purchase #4 | $87.78 | 12.549% | $98.7955 | $98.80 | $98.80 | $98.80 |
| Purchase #5 | $217.63 | 5.807% | $230.2678 | $230.27 | $230.25 | $230.30 |
| Purchase #6 | $104.84 | 13.266% | $118.7481 | $118.75 | $118.75 | $118.70 |
| Purchase #7 | $130.94 | 9.598% | $143.5076 | $143.51 | $143.50 | $143.50 |
| 7 purchase totals = | $1,134.85 | $1,231.2667 | $1,231.27 | $1,231.20 | $1,231.20 | |