| 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 | $196.26 | 4.634% | $205.3547 | $205.35 | $205.35 | $205.40 |
| Purchase #2 | $187.37 | 9.829% | $205.7866 | $205.79 | $205.80 | $205.80 |
| Purchase #3 | $241.34 | 11.209% | $268.3918 | $268.39 | $268.40 | $268.40 |
| Purchase #4 | $118.29 | 4.306% | $123.3836 | $123.38 | $123.40 | $123.40 |
| Purchase #5 | $133.93 | 11.648% | $149.5302 | $149.53 | $149.55 | $149.50 |
| Purchase #6 | $118.70 | 10.195% | $130.8015 | $130.80 | $130.80 | $130.80 |
| Purchase #7 | $169.90 | 11.452% | $189.3569 | $189.36 | $189.35 | $189.40 |
| 7 purchase totals = | $1,165.79 | $1,272.6053 | $1,272.60 | $1,272.65 | $1,272.70 | |