| 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 | $250.53 | 13.103% | $283.3569 | $283.36 | $283.35 | $283.40 |
| Purchase #2 | $29.81 | 8.627% | $32.3817 | $32.38 | $32.40 | $32.40 |
| Purchase #3 | $205.38 | 10.815% | $227.5918 | $227.59 | $227.60 | $227.60 |
| Purchase #4 | $245.47 | 7.465% | $263.7943 | $263.79 | $263.80 | $263.80 |
| Purchase #5 | $188.52 | 4.793% | $197.5558 | $197.56 | $197.55 | $197.60 |
| Purchase #6 | $132.82 | 6.661% | $141.6671 | $141.67 | $141.65 | $141.70 |
| Purchase #7 | $51.68 | 3.369% | $53.4211 | $53.42 | $53.40 | $53.40 |
| 7 purchase totals = | $1,104.21 | $1,199.7687 | $1,199.77 | $1,199.75 | $1,199.90 | |