| 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 | $188.32 | 11.395% | $209.7791 | $209.78 | $209.80 | $209.80 |
| Purchase #2 | $118.93 | 11.807% | $132.9721 | $132.97 | $132.95 | $133.00 |
| Purchase #3 | $181.30 | 9.507% | $198.5362 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $164.76 | 13.735% | $187.3898 | $187.39 | $187.40 | $187.40 |
| Purchase #5 | $207.44 | 11.123% | $230.5136 | $230.51 | $230.50 | $230.50 |
| Purchase #6 | $211.28 | 6.349% | $224.6942 | $224.69 | $224.70 | $224.70 |
| Purchase #7 | $140.87 | 11.394% | $156.9207 | $156.92 | $156.90 | $156.90 |
| 7 purchase totals = | $1,212.90 | $1,340.8057 | $1,340.80 | $1,340.80 | $1,340.80 | |