| 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 | $141.42 | 5.561% | $149.2844 | $149.28 | $149.30 | $149.30 |
| Purchase #2 | $68.96 | 11.299% | $76.7518 | $76.75 | $76.75 | $76.80 |
| Purchase #3 | $196.73 | 8.836% | $214.1131 | $214.11 | $214.10 | $214.10 |
| Purchase #4 | $52.69 | 5.807% | $55.7497 | $55.75 | $55.75 | $55.70 |
| Purchase #5 | $112.32 | 5.136% | $118.0888 | $118.09 | $118.10 | $118.10 |
| Purchase #6 | $245.33 | 7.385% | $263.4476 | $263.45 | $263.45 | $263.40 |
| Purchase #7 | $129.62 | 11.557% | $144.6002 | $144.60 | $144.60 | $144.60 |
| 7 purchase totals = | $947.07 | $1,022.0356 | $1,022.03 | $1,022.05 | $1,022.00 | |