| 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 | $123.97 | 6.474% | $131.9958 | $132.00 | $132.00 | $132.00 |
| Purchase #2 | $211.26 | 7.356% | $226.8003 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $216.80 | 10.511% | $239.5878 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $181.57 | 3.295% | $187.5527 | $187.55 | $187.55 | $187.60 |
| Purchase #5 | $20.86 | 9.214% | $22.782 | $22.78 | $22.80 | $22.80 |
| Purchase #6 | $227.29 | 3.588% | $235.4452 | $235.45 | $235.45 | $235.40 |
| Purchase #7 | $60.35 | 6.827% | $64.4701 | $64.47 | $64.45 | $64.50 |
| 7 purchase totals = | $1,042.10 | $1,108.6339 | $1,108.64 | $1,108.65 | $1,108.70 | |