| 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 | $37.72 | 10.339% | $41.6199 | $41.62 | $41.60 | $41.60 |
| Purchase #2 | $247.95 | 8.416% | $268.8175 | $268.82 | $268.80 | $268.80 |
| Purchase #3 | $249.72 | 7.604% | $268.7087 | $268.71 | $268.70 | $268.70 |
| Purchase #4 | $59.30 | 4.111% | $61.7378 | $61.74 | $61.75 | $61.70 |
| Purchase #5 | $137.96 | 10.700% | $152.7217 | $152.72 | $152.70 | $152.70 |
| Purchase #6 | $211.94 | 3.294% | $218.9213 | $218.92 | $218.90 | $218.90 |
| Purchase #7 | $221.44 | 10.698% | $245.1297 | $245.13 | $245.15 | $245.10 |
| 7 purchase totals = | $1,166.03 | $1,257.6566 | $1,257.66 | $1,257.60 | $1,257.50 | |