| 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 | $210.65 | 5.312% | $221.8397 | $221.84 | $221.85 | $221.80 |
| Purchase #2 | $95.53 | 10.289% | $105.3591 | $105.36 | $105.35 | $105.40 |
| Purchase #3 | $232.31 | 5.115% | $244.1927 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $225.70 | 3.765% | $234.1976 | $234.20 | $234.20 | $234.20 |
| Purchase #5 | $248.60 | 8.131% | $268.8137 | $268.81 | $268.80 | $268.80 |
| Purchase #6 | $198.81 | 9.149% | $216.9991 | $217.00 | $217.00 | $217.00 |
| Purchase #7 | $125.85 | 4.245% | $131.1923 | $131.19 | $131.20 | $131.20 |
| 7 purchase totals = | $1,337.45 | $1,422.5942 | $1,422.59 | $1,422.60 | $1,422.60 | |