| 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 | $128.79 | 9.677% | $141.253 | $141.25 | $141.25 | $141.30 |
| Purchase #2 | $194.84 | 4.701% | $203.9994 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $155.31 | 9.598% | $170.2167 | $170.22 | $170.20 | $170.20 |
| Purchase #4 | $198.99 | 13.851% | $226.5521 | $226.55 | $226.55 | $226.60 |
| Purchase #5 | $187.84 | 7.282% | $201.5185 | $201.52 | $201.50 | $201.50 |
| Purchase #6 | $212.46 | 8.301% | $230.0963 | $230.10 | $230.10 | $230.10 |
| Purchase #7 | $55.57 | 8.562% | $60.3279 | $60.33 | $60.35 | $60.30 |
| 7 purchase totals = | $1,133.80 | $1,233.9639 | $1,233.97 | $1,233.95 | $1,234.00 | |