| 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 | $103.49 | 12.205% | $116.121 | $116.12 | $116.10 | $116.10 |
| Purchase #2 | $200.72 | 5.432% | $211.6231 | $211.62 | $211.60 | $211.60 |
| Purchase #3 | $21.70 | 11.325% | $24.1575 | $24.16 | $24.15 | $24.20 |
| Purchase #4 | $213.80 | 10.722% | $236.7236 | $236.72 | $236.70 | $236.70 |
| Purchase #5 | $132.99 | 10.136% | $146.4699 | $146.47 | $146.45 | $146.50 |
| Purchase #6 | $132.75 | 12.332% | $149.1207 | $149.12 | $149.10 | $149.10 |
| Purchase #7 | $141.37 | 10.530% | $156.2563 | $156.26 | $156.25 | $156.30 |
| 7 purchase totals = | $946.82 | $1,040.4721 | $1,040.47 | $1,040.35 | $1,040.50 | |