| 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 | $218.81 | 12.561% | $246.2947 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $220.89 | 8.334% | $239.299 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $128.62 | 10.572% | $142.2177 | $142.22 | $142.20 | $142.20 |
| Purchase #4 | $160.62 | 5.128% | $168.8566 | $168.86 | $168.85 | $168.90 |
| Purchase #5 | $59.57 | 10.158% | $65.6211 | $65.62 | $65.60 | $65.60 |
| Purchase #6 | $122.80 | 7.387% | $131.8712 | $131.87 | $131.85 | $131.90 |
| Purchase #7 | $143.44 | 6.803% | $153.1982 | $153.20 | $153.20 | $153.20 |
| 7 purchase totals = | $1,054.75 | $1,147.3585 | $1,147.36 | $1,147.30 | $1,147.40 | |