| 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 | $229.91 | 11.571% | $256.5129 | $256.51 | $256.50 | $256.50 |
| Purchase #2 | $236.68 | 13.636% | $268.9537 | $268.95 | $268.95 | $269.00 |
| Purchase #3 | $211.25 | 3.398% | $218.4283 | $218.43 | $218.45 | $218.40 |
| Purchase #4 | $218.60 | 3.368% | $225.9624 | $225.96 | $225.95 | $226.00 |
| Purchase #5 | $64.82 | 8.578% | $70.3803 | $70.38 | $70.40 | $70.40 |
| Purchase #6 | $121.86 | 6.869% | $130.2306 | $130.23 | $130.25 | $130.20 |
| Purchase #7 | $84.71 | 13.310% | $95.9849 | $95.98 | $96.00 | $96.00 |
| 7 purchase totals = | $1,167.83 | $1,266.4531 | $1,266.44 | $1,266.50 | $1,266.50 | |