| 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 | $152.45 | 3.641% | $158.0007 | $158.00 | $158.00 | $158.00 |
| Purchase #2 | $230.49 | 3.589% | $238.7623 | $238.76 | $238.75 | $238.80 |
| Purchase #3 | $187.72 | 12.812% | $211.7707 | $211.77 | $211.75 | $211.80 |
| Purchase #4 | $224.87 | 13.271% | $254.7125 | $254.71 | $254.70 | $254.70 |
| Purchase #5 | $186.62 | 3.869% | $193.8403 | $193.84 | $193.85 | $193.80 |
| Purchase #6 | $126.67 | 4.633% | $132.5386 | $132.54 | $132.55 | $132.50 |
| Purchase #7 | $114.37 | 10.607% | $126.5012 | $126.50 | $126.50 | $126.50 |
| 7 purchase totals = | $1,223.19 | $1,316.1263 | $1,316.12 | $1,316.10 | $1,316.10 | |