| 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 | $32.98 | 8.415% | $35.7553 | $35.76 | $35.75 | $35.80 |
| Purchase #2 | $139.63 | 7.458% | $150.0436 | $150.04 | $150.05 | $150.00 |
| Purchase #3 | $177.51 | 4.763% | $185.9648 | $185.96 | $185.95 | $186.00 |
| Purchase #4 | $150.90 | 3.316% | $155.9038 | $155.90 | $155.90 | $155.90 |
| Purchase #5 | $113.71 | 5.269% | $119.7014 | $119.70 | $119.70 | $119.70 |
| Purchase #6 | $231.30 | 11.774% | $258.5333 | $258.53 | $258.55 | $258.50 |
| Purchase #7 | $214.53 | 4.152% | $223.4373 | $223.44 | $223.45 | $223.40 |
| 7 purchase totals = | $1,060.56 | $1,129.3395 | $1,129.33 | $1,129.35 | $1,129.30 | |