| 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 | $245.59 | 12.204% | $275.5618 | $275.56 | $275.55 | $275.60 |
| Purchase #2 | $133.96 | 11.274% | $149.0627 | $149.06 | $149.05 | $149.10 |
| Purchase #3 | $230.82 | 6.121% | $244.9485 | $244.95 | $244.95 | $244.90 |
| Purchase #4 | $107.61 | 5.158% | $113.1605 | $113.16 | $113.15 | $113.20 |
| Purchase #5 | $150.56 | 11.364% | $167.6696 | $167.67 | $167.65 | $167.70 |
| Purchase #6 | $136.48 | 4.692% | $142.8836 | $142.88 | $142.90 | $142.90 |
| Purchase #7 | $33.49 | 6.867% | $35.7898 | $35.79 | $35.80 | $35.80 |
| 7 purchase totals = | $1,038.51 | $1,129.0765 | $1,129.07 | $1,129.05 | $1,129.20 | |