| 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 | $189.93 | 10.274% | $209.4434 | $209.44 | $209.45 | $209.40 |
| Purchase #2 | $244.81 | 7.816% | $263.9443 | $263.94 | $263.95 | $263.90 |
| Purchase #3 | $189.84 | 13.141% | $214.7869 | $214.79 | $214.80 | $214.80 |
| Purchase #4 | $216.84 | 4.135% | $225.8063 | $225.81 | $225.80 | $225.80 |
| Purchase #5 | $19.87 | 5.149% | $20.8931 | $20.89 | $20.90 | $20.90 |
| Purchase #6 | $88.91 | 10.607% | $98.3407 | $98.34 | $98.35 | $98.30 |
| Purchase #7 | $189.26 | 6.262% | $201.1115 | $201.11 | $201.10 | $201.10 |
| 7 purchase totals = | $1,139.46 | $1,234.3262 | $1,234.32 | $1,234.35 | $1,234.20 | |