| 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 | $200.40 | 12.231% | $224.9109 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $111.66 | 6.567% | $118.9927 | $118.99 | $119.00 | $119.00 |
| Purchase #3 | $220.94 | 11.255% | $245.8068 | $245.81 | $245.80 | $245.80 |
| Purchase #4 | $62.97 | 12.292% | $70.7103 | $70.71 | $70.70 | $70.70 |
| Purchase #5 | $232.86 | 7.802% | $251.0277 | $251.03 | $251.05 | $251.00 |
| Purchase #6 | $94.27 | 4.282% | $98.3066 | $98.31 | $98.30 | $98.30 |
| Purchase #7 | $141.81 | 7.792% | $152.8598 | $152.86 | $152.85 | $152.90 |
| 7 purchase totals = | $1,064.91 | $1,162.6148 | $1,162.62 | $1,162.60 | $1,162.60 | |