| 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 | $192.43 | 8.647% | $209.0694 | $209.07 | $209.05 | $209.10 |
| Purchase #2 | $249.57 | 11.494% | $278.2556 | $278.26 | $278.25 | $278.30 |
| Purchase #3 | $172.87 | 5.512% | $182.3986 | $182.40 | $182.40 | $182.40 |
| Purchase #4 | $37.87 | 7.156% | $40.58 | $40.58 | $40.60 | $40.60 |
| Purchase #5 | $229.68 | 10.244% | $253.2084 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $136.97 | 4.131% | $142.6282 | $142.63 | $142.65 | $142.60 |
| Purchase #7 | $71.86 | 3.298% | $74.2299 | $74.23 | $74.25 | $74.20 |
| 7 purchase totals = | $1,091.25 | $1,180.3701 | $1,180.38 | $1,180.40 | $1,180.40 | |