| 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 | $17.98 | 10.258% | $19.8244 | $19.82 | $19.80 | $19.80 |
| Purchase #2 | $59.42 | 6.142% | $63.0696 | $63.07 | $63.05 | $63.10 |
| Purchase #3 | $228.61 | 8.748% | $248.6088 | $248.61 | $248.60 | $248.60 |
| Purchase #4 | $114.27 | 8.559% | $124.0504 | $124.05 | $124.05 | $124.10 |
| Purchase #5 | $224.37 | 3.715% | $232.7053 | $232.71 | $232.70 | $232.70 |
| Purchase #6 | $59.33 | 8.433% | $64.3333 | $64.33 | $64.35 | $64.30 |
| Purchase #7 | $244.94 | 12.134% | $274.661 | $274.66 | $274.65 | $274.70 |
| 7 purchase totals = | $948.92 | $1,027.2528 | $1,027.25 | $1,027.20 | $1,027.30 | |