| 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 | $223.52 | 4.702% | $234.0299 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $117.79 | 8.833% | $128.1944 | $128.19 | $128.20 | $128.20 |
| Purchase #3 | $109.27 | 5.310% | $115.0722 | $115.07 | $115.05 | $115.10 |
| Purchase #4 | $9.50 | 10.305% | $10.479 | $10.48 | $10.50 | $10.50 |
| Purchase #5 | $61.70 | 6.525% | $65.7259 | $65.73 | $65.75 | $65.70 |
| Purchase #6 | $226.49 | 5.358% | $238.6253 | $238.63 | $238.65 | $238.60 |
| Purchase #7 | $221.89 | 8.282% | $240.2669 | $240.27 | $240.25 | $240.30 |
| 7 purchase totals = | $970.16 | $1,032.3936 | $1,032.40 | $1,032.45 | $1,032.40 | |