| 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 | $239.56 | 11.341% | $266.7285 | $266.73 | $266.75 | $266.70 |
| Purchase #2 | $62.36 | 3.337% | $64.441 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $230.88 | 9.663% | $253.1899 | $253.19 | $253.20 | $253.20 |
| Purchase #4 | $6.70 | 13.585% | $7.6102 | $7.61 | $7.60 | $7.60 |
| Purchase #5 | $245.30 | 9.637% | $268.9396 | $268.94 | $268.95 | $268.90 |
| Purchase #6 | $220.73 | 5.263% | $232.347 | $232.35 | $232.35 | $232.30 |
| Purchase #7 | $39.47 | 9.669% | $43.2864 | $43.29 | $43.30 | $43.30 |
| 7 purchase totals = | $1,045.00 | $1,136.5426 | $1,136.55 | $1,136.60 | $1,136.40 | |