| 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 | $112.70 | 11.153% | $125.2694 | $125.27 | $125.25 | $125.30 |
| Purchase #2 | $247.31 | 10.589% | $273.4977 | $273.50 | $273.50 | $273.50 |
| Purchase #3 | $250.58 | 8.422% | $271.6838 | $271.68 | $271.70 | $271.70 |
| Purchase #4 | $93.52 | 8.546% | $101.5122 | $101.51 | $101.50 | $101.50 |
| Purchase #5 | $129.48 | 4.273% | $135.0127 | $135.01 | $135.00 | $135.00 |
| Purchase #6 | $66.67 | 6.658% | $71.1089 | $71.11 | $71.10 | $71.10 |
| Purchase #7 | $39.74 | 9.848% | $43.6536 | $43.65 | $43.65 | $43.70 |
| 7 purchase totals = | $940.00 | $1,021.7383 | $1,021.73 | $1,021.70 | $1,021.80 | |