| 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 | $245.58 | 13.614% | $279.0133 | $279.01 | $279.00 | $279.00 |
| Purchase #2 | $167.50 | 13.189% | $189.5916 | $189.59 | $189.60 | $189.60 |
| Purchase #3 | $210.40 | 11.308% | $234.192 | $234.19 | $234.20 | $234.20 |
| Purchase #4 | $231.88 | 3.633% | $240.3042 | $240.30 | $240.30 | $240.30 |
| Purchase #5 | $53.93 | 7.752% | $58.1107 | $58.11 | $58.10 | $58.10 |
| Purchase #6 | $6.77 | 5.127% | $7.1171 | $7.12 | $7.10 | $7.10 |
| Purchase #7 | $171.70 | 7.633% | $184.8059 | $184.81 | $184.80 | $184.80 |
| 7 purchase totals = | $1,087.76 | $1,193.1348 | $1,193.13 | $1,193.10 | $1,193.10 | |