| 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 | $47.58 | 12.242% | $53.4047 | $53.40 | $53.40 | $53.40 |
| Purchase #2 | $189.78 | 5.219% | $199.6846 | $199.68 | $199.70 | $199.70 |
| Purchase #3 | $179.34 | 6.206% | $190.4698 | $190.47 | $190.45 | $190.50 |
| Purchase #4 | $149.37 | 7.227% | $160.165 | $160.17 | $160.15 | $160.20 |
| Purchase #5 | $138.72 | 10.634% | $153.4715 | $153.47 | $153.45 | $153.50 |
| Purchase #6 | $169.36 | 13.491% | $192.2084 | $192.21 | $192.20 | $192.20 |
| Purchase #7 | $170.53 | 11.148% | $189.5407 | $189.54 | $189.55 | $189.50 |
| 7 purchase totals = | $1,044.68 | $1,138.9447 | $1,138.94 | $1,138.90 | $1,139.00 | |