| 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 | $183.37 | 8.687% | $199.2994 | $199.30 | $199.30 | $199.30 |
| Purchase #2 | $43.98 | 7.354% | $47.2143 | $47.21 | $47.20 | $47.20 |
| Purchase #3 | $247.31 | 6.653% | $263.7635 | $263.76 | $263.75 | $263.80 |
| Purchase #4 | $98.64 | 7.831% | $106.3645 | $106.36 | $106.35 | $106.40 |
| Purchase #5 | $147.78 | 9.379% | $161.6403 | $161.64 | $161.65 | $161.60 |
| Purchase #6 | $241.87 | 12.391% | $271.8401 | $271.84 | $271.85 | $271.80 |
| Purchase #7 | $161.87 | 10.361% | $178.6414 | $178.64 | $178.65 | $178.60 |
| 7 purchase totals = | $1,124.82 | $1,228.7635 | $1,228.75 | $1,228.75 | $1,228.70 | |