| 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 | $180.55 | 9.126% | $197.027 | $197.03 | $197.05 | $197.00 |
| Purchase #2 | $239.37 | 8.421% | $259.5273 | $259.53 | $259.55 | $259.50 |
| Purchase #3 | $197.81 | 9.164% | $215.9373 | $215.94 | $215.95 | $215.90 |
| Purchase #4 | $239.66 | 12.561% | $269.7637 | $269.76 | $269.75 | $269.80 |
| Purchase #5 | $66.87 | 13.110% | $75.6367 | $75.64 | $75.65 | $75.60 |
| Purchase #6 | $53.30 | 5.231% | $56.0881 | $56.09 | $56.10 | $56.10 |
| Purchase #7 | $177.72 | 9.250% | $194.1591 | $194.16 | $194.15 | $194.20 |
| 7 purchase totals = | $1,155.28 | $1,268.1392 | $1,268.15 | $1,268.20 | $1,268.10 | |