| 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 | $119.85 | 11.109% | $133.1641 | $133.16 | $133.15 | $133.20 |
| Purchase #2 | $129.25 | 9.163% | $141.0932 | $141.09 | $141.10 | $141.10 |
| Purchase #3 | $75.29 | 5.186% | $79.1945 | $79.19 | $79.20 | $79.20 |
| Purchase #4 | $139.52 | 8.441% | $151.2969 | $151.30 | $151.30 | $151.30 |
| Purchase #5 | $158.42 | 8.261% | $171.5071 | $171.51 | $171.50 | $171.50 |
| Purchase #6 | $234.58 | 9.845% | $257.6744 | $257.67 | $257.65 | $257.70 |
| Purchase #7 | $116.70 | 9.664% | $127.9779 | $127.98 | $128.00 | $128.00 |
| 7 purchase totals = | $973.61 | $1,061.9081 | $1,061.90 | $1,061.90 | $1,062.00 | |