| 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 | $245.59 | 13.159% | $277.9072 | $277.91 | $277.90 | $277.90 |
| Purchase #2 | $138.71 | 13.211% | $157.035 | $157.04 | $157.05 | $157.00 |
| Purchase #3 | $127.68 | 13.147% | $144.4661 | $144.47 | $144.45 | $144.50 |
| Purchase #4 | $163.65 | 12.853% | $184.6839 | $184.68 | $184.70 | $184.70 |
| Purchase #5 | $82.44 | 13.636% | $93.6815 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $26.54 | 12.519% | $29.8625 | $29.86 | $29.85 | $29.90 |
| Purchase #7 | $124.57 | 9.161% | $135.9819 | $135.98 | $136.00 | $136.00 |
| 7 purchase totals = | $909.18 | $1,023.6181 | $1,023.62 | $1,023.65 | $1,023.70 | |