| 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 | $107.53 | 13.177% | $121.6992 | $121.70 | $121.70 | $121.70 |
| Purchase #2 | $201.92 | 4.170% | $210.3401 | $210.34 | $210.35 | $210.30 |
| Purchase #3 | $202.51 | 5.770% | $214.1948 | $214.19 | $214.20 | $214.20 |
| Purchase #4 | $217.78 | 3.657% | $225.7442 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $157.25 | 6.307% | $167.1678 | $167.17 | $167.15 | $167.20 |
| Purchase #6 | $241.90 | 5.796% | $255.9205 | $255.92 | $255.90 | $255.90 |
| Purchase #7 | $177.80 | 11.556% | $198.3466 | $198.35 | $198.35 | $198.30 |
| 7 purchase totals = | $1,306.69 | $1,393.4132 | $1,393.41 | $1,393.40 | $1,393.30 | |