| 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 | $188.77 | 13.436% | $214.1331 | $214.13 | $214.15 | $214.10 |
| Purchase #2 | $147.34 | 9.775% | $161.7425 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $61.37 | 8.767% | $66.7503 | $66.75 | $66.75 | $66.80 |
| Purchase #4 | $121.74 | 9.241% | $132.99 | $132.99 | $133.00 | $133.00 |
| Purchase #5 | $236.62 | 3.475% | $244.8425 | $244.84 | $244.85 | $244.80 |
| Purchase #6 | $203.78 | 9.509% | $223.1574 | $223.16 | $223.15 | $223.20 |
| Purchase #7 | $38.66 | 7.385% | $41.515 | $41.52 | $41.50 | $41.50 |
| 7 purchase totals = | $998.28 | $1,085.1308 | $1,085.13 | $1,085.15 | $1,085.10 | |