| 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 | $201.93 | 6.208% | $214.4658 | $214.47 | $214.45 | $214.50 |
| Purchase #2 | $128.96 | 13.627% | $146.5334 | $146.53 | $146.55 | $146.50 |
| Purchase #3 | $197.25 | 13.148% | $223.1844 | $223.18 | $223.20 | $223.20 |
| Purchase #4 | $127.49 | 9.874% | $140.0784 | $140.08 | $140.10 | $140.10 |
| Purchase #5 | $167.76 | 13.157% | $189.8322 | $189.83 | $189.85 | $189.80 |
| Purchase #6 | $148.63 | 10.248% | $163.8616 | $163.86 | $163.85 | $163.90 |
| Purchase #7 | $240.34 | 9.679% | $263.6025 | $263.60 | $263.60 | $263.60 |
| 7 purchase totals = | $1,212.36 | $1,341.5583 | $1,341.55 | $1,341.60 | $1,341.60 | |