| 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 | $176.87 | 6.588% | $188.5222 | $188.52 | $188.50 | $188.50 |
| Purchase #2 | $238.89 | 5.580% | $252.2201 | $252.22 | $252.20 | $252.20 |
| Purchase #3 | $212.88 | 6.226% | $226.1339 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $230.79 | 8.842% | $251.1965 | $251.20 | $251.20 | $251.20 |
| Purchase #5 | $89.60 | 4.683% | $93.796 | $93.80 | $93.80 | $93.80 |
| Purchase #6 | $245.49 | 5.829% | $259.7996 | $259.80 | $259.80 | $259.80 |
| Purchase #7 | $25.66 | 3.743% | $26.6205 | $26.62 | $26.60 | $26.60 |
| 7 purchase totals = | $1,220.18 | $1,298.2888 | $1,298.29 | $1,298.25 | $1,298.20 | |