| 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 | $126.27 | 9.476% | $138.2353 | $138.24 | $138.25 | $138.20 |
| Purchase #2 | $63.42 | 5.165% | $66.6956 | $66.70 | $66.70 | $66.70 |
| Purchase #3 | $247.55 | 10.428% | $273.3645 | $273.36 | $273.35 | $273.40 |
| Purchase #4 | $228.40 | 8.572% | $247.9784 | $247.98 | $248.00 | $248.00 |
| Purchase #5 | $198.99 | 8.537% | $215.9778 | $215.98 | $216.00 | $216.00 |
| Purchase #6 | $115.71 | 5.136% | $121.6529 | $121.65 | $121.65 | $121.70 |
| Purchase #7 | $171.69 | 13.102% | $194.1848 | $194.18 | $194.20 | $194.20 |
| 7 purchase totals = | $1,152.03 | $1,258.0893 | $1,258.09 | $1,258.15 | $1,258.20 | |