| 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 | $237.81 | 5.782% | $251.5602 | $251.56 | $251.55 | $251.60 |
| Purchase #2 | $47.43 | 13.333% | $53.7538 | $53.75 | $53.75 | $53.80 |
| Purchase #3 | $159.34 | 9.261% | $174.0965 | $174.10 | $174.10 | $174.10 |
| Purchase #4 | $160.65 | 9.658% | $176.1656 | $176.17 | $176.15 | $176.20 |
| Purchase #5 | $7.72 | 9.305% | $8.4383 | $8.44 | $8.45 | $8.40 |
| Purchase #6 | $215.46 | 10.173% | $237.3787 | $237.38 | $237.40 | $237.40 |
| Purchase #7 | $224.91 | 13.151% | $254.4879 | $254.49 | $254.50 | $254.50 |
| 7 purchase totals = | $1,053.32 | $1,155.8810 | $1,155.89 | $1,155.90 | $1,156.00 | |