| 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 | $226.40 | 11.768% | $253.0428 | $253.04 | $253.05 | $253.00 |
| Purchase #2 | $213.40 | 9.721% | $234.1446 | $234.14 | $234.15 | $234.10 |
| Purchase #3 | $174.71 | 12.832% | $197.1288 | $197.13 | $197.15 | $197.10 |
| Purchase #4 | $183.38 | 10.364% | $202.3855 | $202.39 | $202.40 | $202.40 |
| Purchase #5 | $118.68 | 4.165% | $123.623 | $123.62 | $123.60 | $123.60 |
| Purchase #6 | $59.97 | 8.355% | $64.9805 | $64.98 | $65.00 | $65.00 |
| Purchase #7 | $241.53 | 10.398% | $266.6443 | $266.64 | $266.65 | $266.60 |
| 7 purchase totals = | $1,218.07 | $1,341.9495 | $1,341.94 | $1,342.00 | $1,341.80 | |