| 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 | $233.71 | 11.640% | $260.9138 | $260.91 | $260.90 | $260.90 |
| Purchase #2 | $142.35 | 7.312% | $152.7586 | $152.76 | $152.75 | $152.80 |
| Purchase #3 | $199.48 | 10.293% | $220.0125 | $220.01 | $220.00 | $220.00 |
| Purchase #4 | $244.93 | 9.341% | $267.8089 | $267.81 | $267.80 | $267.80 |
| Purchase #5 | $173.63 | 6.845% | $185.515 | $185.52 | $185.50 | $185.50 |
| Purchase #6 | $26.30 | 7.113% | $28.1707 | $28.17 | $28.15 | $28.20 |
| Purchase #7 | $137.37 | 12.377% | $154.3723 | $154.37 | $154.35 | $154.40 |
| 7 purchase totals = | $1,157.77 | $1,269.5518 | $1,269.55 | $1,269.45 | $1,269.60 | |