| 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 | $142.28 | 3.264% | $146.924 | $146.92 | $146.90 | $146.90 |
| Purchase #2 | $84.92 | 6.774% | $90.6725 | $90.67 | $90.65 | $90.70 |
| Purchase #3 | $246.89 | 6.392% | $262.6712 | $262.67 | $262.65 | $262.70 |
| Purchase #4 | $230.77 | 13.552% | $262.044 | $262.04 | $262.05 | $262.00 |
| Purchase #5 | $244.71 | 10.435% | $270.2455 | $270.25 | $270.25 | $270.20 |
| Purchase #6 | $54.90 | 5.642% | $57.9975 | $58.00 | $58.00 | $58.00 |
| Purchase #7 | $168.56 | 5.411% | $177.6808 | $177.68 | $177.70 | $177.70 |
| 7 purchase totals = | $1,173.03 | $1,268.2355 | $1,268.23 | $1,268.20 | $1,268.20 | |