| 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 | $235.80 | 7.634% | $253.801 | $253.80 | $253.80 | $253.80 |
| Purchase #2 | $111.80 | 8.498% | $121.3008 | $121.30 | $121.30 | $121.30 |
| Purchase #3 | $17.34 | 4.863% | $18.1832 | $18.18 | $18.20 | $18.20 |
| Purchase #4 | $94.35 | 7.842% | $101.7489 | $101.75 | $101.75 | $101.70 |
| Purchase #5 | $93.64 | 6.559% | $99.7818 | $99.78 | $99.80 | $99.80 |
| Purchase #6 | $230.35 | 6.506% | $245.3366 | $245.34 | $245.35 | $245.30 |
| Purchase #7 | $56.98 | 10.474% | $62.9481 | $62.95 | $62.95 | $62.90 |
| 7 purchase totals = | $840.26 | $903.1004 | $903.10 | $903.15 | $903.00 | |