| 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 | $244.62 | 13.509% | $277.6657 | $277.67 | $277.65 | $277.70 |
| Purchase #2 | $137.27 | 12.496% | $154.4233 | $154.42 | $154.40 | $154.40 |
| Purchase #3 | $224.88 | 12.637% | $253.2981 | $253.30 | $253.30 | $253.30 |
| Purchase #4 | $31.51 | 3.186% | $32.5139 | $32.51 | $32.50 | $32.50 |
| Purchase #5 | $78.77 | 11.232% | $87.6174 | $87.62 | $87.60 | $87.60 |
| Purchase #6 | $222.62 | 4.760% | $233.2167 | $233.22 | $233.20 | $233.20 |
| Purchase #7 | $129.57 | 4.693% | $135.6507 | $135.65 | $135.65 | $135.70 |
| 7 purchase totals = | $1,069.24 | $1,174.3858 | $1,174.39 | $1,174.30 | $1,174.40 | |