| 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 | $192.74 | 11.664% | $215.2212 | $215.22 | $215.20 | $215.20 |
| Purchase #2 | $231.31 | 7.117% | $247.7723 | $247.77 | $247.75 | $247.80 |
| Purchase #3 | $206.30 | 6.120% | $218.9256 | $218.93 | $218.95 | $218.90 |
| Purchase #4 | $121.32 | 11.729% | $135.5496 | $135.55 | $135.55 | $135.50 |
| Purchase #5 | $90.42 | 9.470% | $98.9828 | $98.98 | $99.00 | $99.00 |
| Purchase #6 | $118.37 | 4.321% | $123.4848 | $123.48 | $123.50 | $123.50 |
| Purchase #7 | $228.89 | 3.706% | $237.3727 | $237.37 | $237.35 | $237.40 |
| 7 purchase totals = | $1,189.35 | $1,277.3090 | $1,277.30 | $1,277.30 | $1,277.30 | |