| 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 | $98.87 | 6.160% | $104.9604 | $104.96 | $104.95 | $105.00 |
| Purchase #2 | $55.70 | 11.513% | $62.1127 | $62.11 | $62.10 | $62.10 |
| Purchase #3 | $148.51 | 5.578% | $156.7939 | $156.79 | $156.80 | $156.80 |
| Purchase #4 | $207.97 | 6.534% | $221.5588 | $221.56 | $221.55 | $221.60 |
| Purchase #5 | $245.60 | 4.241% | $256.0159 | $256.02 | $256.00 | $256.00 |
| Purchase #6 | $117.72 | 10.746% | $130.3702 | $130.37 | $130.35 | $130.40 |
| Purchase #7 | $179.72 | 5.435% | $189.4878 | $189.49 | $189.50 | $189.50 |
| 7 purchase totals = | $1,054.09 | $1,121.2997 | $1,121.30 | $1,121.25 | $1,121.40 | |