| 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 | $132.68 | 11.288% | $147.6569 | $147.66 | $147.65 | $147.70 |
| Purchase #2 | $29.98 | 7.603% | $32.2594 | $32.26 | $32.25 | $32.30 |
| Purchase #3 | $196.29 | 11.248% | $218.3687 | $218.37 | $218.35 | $218.40 |
| Purchase #4 | $62.27 | 7.561% | $66.9782 | $66.98 | $67.00 | $67.00 |
| Purchase #5 | $135.36 | 11.232% | $150.5636 | $150.56 | $150.55 | $150.60 |
| Purchase #6 | $220.99 | 4.535% | $231.0119 | $231.01 | $231.00 | $231.00 |
| Purchase #7 | $148.52 | 9.406% | $162.4898 | $162.49 | $162.50 | $162.50 |
| 7 purchase totals = | $926.09 | $1,009.3285 | $1,009.33 | $1,009.30 | $1,009.50 | |