| 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 | $226.58 | 13.127% | $256.3232 | $256.32 | $256.30 | $256.30 |
| Purchase #2 | $27.92 | 13.717% | $31.7498 | $31.75 | $31.75 | $31.70 |
| Purchase #3 | $100.27 | 10.516% | $110.8144 | $110.81 | $110.80 | $110.80 |
| Purchase #4 | $217.74 | 13.594% | $247.3396 | $247.34 | $247.35 | $247.30 |
| Purchase #5 | $171.70 | 4.660% | $179.7012 | $179.70 | $179.70 | $179.70 |
| Purchase #6 | $57.47 | 5.441% | $60.5969 | $60.60 | $60.60 | $60.60 |
| Purchase #7 | $245.87 | 12.154% | $275.753 | $275.75 | $275.75 | $275.80 |
| 7 purchase totals = | $1,047.55 | $1,162.2781 | $1,162.27 | $1,162.25 | $1,162.20 | |