| 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 | $238.95 | 8.804% | $259.9872 | $259.99 | $260.00 | $260.00 |
| Purchase #2 | $150.49 | 11.812% | $168.2659 | $168.27 | $168.25 | $168.30 |
| Purchase #3 | $21.93 | 12.503% | $24.6719 | $24.67 | $24.65 | $24.70 |
| Purchase #4 | $147.45 | 3.458% | $152.5488 | $152.55 | $152.55 | $152.50 |
| Purchase #5 | $211.80 | 10.369% | $233.7615 | $233.76 | $233.75 | $233.80 |
| Purchase #6 | $220.63 | 7.359% | $236.8662 | $236.87 | $236.85 | $236.90 |
| Purchase #7 | $105.75 | 10.865% | $117.2397 | $117.24 | $117.25 | $117.20 |
| 7 purchase totals = | $1,097.00 | $1,193.3412 | $1,193.35 | $1,193.30 | $1,193.40 | |