| 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 | $238.65 | 8.347% | $258.5701 | $258.57 | $258.55 | $258.60 |
| Purchase #2 | $160.74 | 7.477% | $172.7585 | $172.76 | $172.75 | $172.80 |
| Purchase #3 | $32.60 | 6.231% | $34.6313 | $34.63 | $34.65 | $34.60 |
| Purchase #4 | $142.92 | 6.156% | $151.7182 | $151.72 | $151.70 | $151.70 |
| Purchase #5 | $135.76 | 3.532% | $140.555 | $140.56 | $140.55 | $140.60 |
| Purchase #6 | $241.25 | 5.742% | $255.1026 | $255.10 | $255.10 | $255.10 |
| Purchase #7 | $30.75 | 10.431% | $33.9575 | $33.96 | $33.95 | $34.00 |
| 7 purchase totals = | $982.67 | $1,047.2932 | $1,047.30 | $1,047.25 | $1,047.40 | |