| 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 | $91.92 | 12.409% | $103.3264 | $103.33 | $103.35 | $103.30 |
| Purchase #2 | $123.68 | 5.586% | $130.5888 | $130.59 | $130.60 | $130.60 |
| Purchase #3 | $219.92 | 5.269% | $231.5076 | $231.51 | $231.50 | $231.50 |
| Purchase #4 | $228.32 | 7.775% | $246.0719 | $246.07 | $246.05 | $246.10 |
| Purchase #5 | $247.28 | 6.515% | $263.3903 | $263.39 | $263.40 | $263.40 |
| Purchase #6 | $135.69 | 4.224% | $141.4215 | $141.42 | $141.40 | $141.40 |
| Purchase #7 | $193.80 | 5.805% | $205.0501 | $205.05 | $205.05 | $205.10 |
| 7 purchase totals = | $1,240.61 | $1,321.3566 | $1,321.36 | $1,321.35 | $1,321.40 | |