| 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 | $201.39 | 13.201% | $227.9755 | $227.98 | $228.00 | $228.00 |
| Purchase #2 | $211.47 | 12.736% | $238.4028 | $238.40 | $238.40 | $238.40 |
| Purchase #3 | $108.90 | 7.645% | $117.2254 | $117.23 | $117.25 | $117.20 |
| Purchase #4 | $9.53 | 5.214% | $10.0269 | $10.03 | $10.05 | $10.00 |
| Purchase #5 | $185.80 | 8.461% | $201.5205 | $201.52 | $201.50 | $201.50 |
| Purchase #6 | $172.70 | 13.328% | $195.7175 | $195.72 | $195.70 | $195.70 |
| Purchase #7 | $71.69 | 8.702% | $77.9285 | $77.93 | $77.95 | $77.90 |
| 7 purchase totals = | $961.48 | $1,068.7971 | $1,068.81 | $1,068.85 | $1,068.70 | |