| 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 | $221.53 | 4.251% | $230.9472 | $230.95 | $230.95 | $230.90 |
| Purchase #2 | $64.58 | 7.365% | $69.3363 | $69.34 | $69.35 | $69.30 |
| Purchase #3 | $147.92 | 13.407% | $167.7516 | $167.75 | $167.75 | $167.80 |
| Purchase #4 | $33.75 | 12.697% | $38.0352 | $38.04 | $38.05 | $38.00 |
| Purchase #5 | $178.96 | 12.149% | $200.7019 | $200.70 | $200.70 | $200.70 |
| Purchase #6 | $219.70 | 7.563% | $236.3159 | $236.32 | $236.30 | $236.30 |
| Purchase #7 | $22.36 | 4.419% | $23.3481 | $23.35 | $23.35 | $23.30 |
| 7 purchase totals = | $888.80 | $966.4362 | $966.45 | $966.45 | $966.30 | |