| 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 | $197.57 | 6.348% | $210.1117 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $182.95 | 9.506% | $200.3412 | $200.34 | $200.35 | $200.30 |
| Purchase #3 | $64.41 | 5.824% | $68.1612 | $68.16 | $68.15 | $68.20 |
| Purchase #4 | $233.30 | 5.112% | $245.2263 | $245.23 | $245.25 | $245.20 |
| Purchase #5 | $242.74 | 4.241% | $253.0346 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $30.61 | 8.502% | $33.2125 | $33.21 | $33.20 | $33.20 |
| Purchase #7 | $65.28 | 12.867% | $73.6796 | $73.68 | $73.70 | $73.70 |
| 7 purchase totals = | $1,016.86 | $1,083.7671 | $1,083.76 | $1,083.80 | $1,083.70 | |