| 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 | $225.25 | 12.301% | $252.958 | $252.96 | $252.95 | $253.00 |
| Purchase #2 | $89.30 | 5.160% | $93.9079 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $215.72 | 6.866% | $230.5313 | $230.53 | $230.55 | $230.50 |
| Purchase #4 | $146.72 | 9.254% | $160.2975 | $160.30 | $160.30 | $160.30 |
| Purchase #5 | $239.70 | 9.721% | $263.0012 | $263.00 | $263.00 | $263.00 |
| Purchase #6 | $145.44 | 13.251% | $164.7123 | $164.71 | $164.70 | $164.70 |
| Purchase #7 | $133.47 | 11.493% | $148.8097 | $148.81 | $148.80 | $148.80 |
| 7 purchase totals = | $1,195.60 | $1,314.2179 | $1,314.22 | $1,314.20 | $1,314.20 | |