| 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 | $175.32 | 5.746% | $185.3939 | $185.39 | $185.40 | $185.40 |
| Purchase #2 | $57.57 | 12.220% | $64.6051 | $64.61 | $64.60 | $64.60 |
| Purchase #3 | $120.59 | 7.306% | $129.4003 | $129.40 | $129.40 | $129.40 |
| Purchase #4 | $203.50 | 4.631% | $212.9241 | $212.92 | $212.90 | $212.90 |
| Purchase #5 | $23.48 | 10.752% | $26.0046 | $26.00 | $26.00 | $26.00 |
| Purchase #6 | $130.25 | 6.383% | $138.5639 | $138.56 | $138.55 | $138.60 |
| Purchase #7 | $236.35 | 9.442% | $258.6662 | $258.67 | $258.65 | $258.70 |
| 7 purchase totals = | $947.06 | $1,015.5581 | $1,015.55 | $1,015.50 | $1,015.60 | |