| 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 | $209.29 | 7.516% | $225.0202 | $225.02 | $225.00 | $225.00 |
| Purchase #2 | $135.80 | 4.698% | $142.1799 | $142.18 | $142.20 | $142.20 |
| Purchase #3 | $92.91 | 6.560% | $99.0049 | $99.00 | $99.00 | $99.00 |
| Purchase #4 | $189.53 | 9.322% | $207.198 | $207.20 | $207.20 | $207.20 |
| Purchase #5 | $80.94 | 10.812% | $89.6912 | $89.69 | $89.70 | $89.70 |
| Purchase #6 | $178.89 | 12.516% | $201.2799 | $201.28 | $201.30 | $201.30 |
| Purchase #7 | $219.26 | 12.634% | $246.9613 | $246.96 | $246.95 | $247.00 |
| 7 purchase totals = | $1,106.62 | $1,211.3354 | $1,211.33 | $1,211.35 | $1,211.40 | |