| 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 | $203.28 | 13.495% | $230.7126 | $230.71 | $230.70 | $230.70 |
| Purchase #2 | $218.88 | 3.697% | $226.972 | $226.97 | $226.95 | $227.00 |
| Purchase #3 | $217.76 | 13.781% | $247.7695 | $247.77 | $247.75 | $247.80 |
| Purchase #4 | $56.34 | 9.640% | $61.7712 | $61.77 | $61.75 | $61.80 |
| Purchase #5 | $39.50 | 3.767% | $40.988 | $40.99 | $41.00 | $41.00 |
| Purchase #6 | $211.53 | 11.183% | $235.1854 | $235.19 | $235.20 | $235.20 |
| Purchase #7 | $54.51 | 8.634% | $59.2164 | $59.22 | $59.20 | $59.20 |
| 7 purchase totals = | $1,001.80 | $1,102.6151 | $1,102.62 | $1,102.55 | $1,102.70 | |