| 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 | $114.26 | 4.647% | $119.5697 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $153.25 | 3.569% | $158.7195 | $158.72 | $158.70 | $158.70 |
| Purchase #3 | $18.42 | 11.786% | $20.591 | $20.59 | $20.60 | $20.60 |
| Purchase #4 | $78.87 | 9.130% | $86.0708 | $86.07 | $86.05 | $86.10 |
| Purchase #5 | $118.76 | 9.717% | $130.2999 | $130.30 | $130.30 | $130.30 |
| Purchase #6 | $228.45 | 8.593% | $248.0807 | $248.08 | $248.10 | $248.10 |
| Purchase #7 | $214.28 | 12.415% | $240.8829 | $240.88 | $240.90 | $240.90 |
| 7 purchase totals = | $926.29 | $1,004.2145 | $1,004.21 | $1,004.20 | $1,004.30 | |