| 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 | $137.62 | 10.521% | $152.099 | $152.10 | $152.10 | $152.10 |
| Purchase #2 | $57.92 | 5.235% | $60.9521 | $60.95 | $60.95 | $61.00 |
| Purchase #3 | $117.51 | 11.757% | $131.3257 | $131.33 | $131.35 | $131.30 |
| Purchase #4 | $211.51 | 9.406% | $231.4046 | $231.40 | $231.40 | $231.40 |
| Purchase #5 | $222.48 | 4.681% | $232.8943 | $232.89 | $232.90 | $232.90 |
| Purchase #6 | $244.51 | 10.111% | $269.2324 | $269.23 | $269.25 | $269.20 |
| Purchase #7 | $216.65 | 7.303% | $232.4719 | $232.47 | $232.45 | $232.50 |
| 7 purchase totals = | $1,208.20 | $1,310.3800 | $1,310.37 | $1,310.40 | $1,310.40 | |