| 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 | $178.54 | 6.349% | $189.8755 | $189.88 | $189.90 | $189.90 |
| Purchase #2 | $223.87 | 13.656% | $254.4417 | $254.44 | $254.45 | $254.40 |
| Purchase #3 | $19.29 | 11.136% | $21.4381 | $21.44 | $21.45 | $21.40 |
| Purchase #4 | $40.33 | 13.494% | $45.7721 | $45.77 | $45.75 | $45.80 |
| Purchase #5 | $8.69 | 6.467% | $9.252 | $9.25 | $9.25 | $9.30 |
| Purchase #6 | $116.40 | 6.170% | $123.5819 | $123.58 | $123.60 | $123.60 |
| Purchase #7 | $169.84 | 7.834% | $183.1453 | $183.15 | $183.15 | $183.10 |
| 7 purchase totals = | $756.96 | $827.5066 | $827.51 | $827.55 | $827.50 | |