| 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 | $249.79 | 3.356% | $258.173 | $258.17 | $258.15 | $258.20 |
| Purchase #2 | $87.39 | 8.623% | $94.9256 | $94.93 | $94.95 | $94.90 |
| Purchase #3 | $77.68 | 5.150% | $81.6805 | $81.68 | $81.70 | $81.70 |
| Purchase #4 | $147.52 | 8.406% | $159.9205 | $159.92 | $159.90 | $159.90 |
| Purchase #5 | $164.78 | 3.525% | $170.5885 | $170.59 | $170.60 | $170.60 |
| Purchase #6 | $244.35 | 11.113% | $271.5046 | $271.50 | $271.50 | $271.50 |
| Purchase #7 | $117.67 | 13.200% | $133.2024 | $133.20 | $133.20 | $133.20 |
| 7 purchase totals = | $1,089.18 | $1,169.9951 | $1,169.99 | $1,170.00 | $1,170.00 | |