| 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 | $229.97 | 10.529% | $254.1835 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $168.83 | 5.779% | $178.5867 | $178.59 | $178.60 | $178.60 |
| Purchase #3 | $220.80 | 8.700% | $240.0096 | $240.01 | $240.00 | $240.00 |
| Purchase #4 | $188.27 | 4.659% | $197.0415 | $197.04 | $197.05 | $197.00 |
| Purchase #5 | $61.57 | 13.147% | $69.6646 | $69.66 | $69.65 | $69.70 |
| Purchase #6 | $101.94 | 3.251% | $105.2541 | $105.25 | $105.25 | $105.30 |
| Purchase #7 | $185.73 | 6.721% | $198.2129 | $198.21 | $198.20 | $198.20 |
| 7 purchase totals = | $1,157.11 | $1,242.9529 | $1,242.94 | $1,242.95 | $1,243.00 | |