| 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 | $242.69 | 11.731% | $271.16 | $271.16 | $271.15 | $271.20 |
| Purchase #2 | $125.50 | 7.573% | $135.0041 | $135.00 | $135.00 | $135.00 |
| Purchase #3 | $21.85 | 6.168% | $23.1977 | $23.20 | $23.20 | $23.20 |
| Purchase #4 | $94.48 | 7.207% | $101.2892 | $101.29 | $101.30 | $101.30 |
| Purchase #5 | $235.78 | 8.478% | $255.7694 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $203.59 | 10.447% | $224.859 | $224.86 | $224.85 | $224.90 |
| Purchase #7 | $35.91 | 13.182% | $40.6437 | $40.64 | $40.65 | $40.60 |
| 7 purchase totals = | $959.80 | $1,051.9231 | $1,051.92 | $1,051.90 | $1,052.00 | |