| 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 | $159.27 | 6.739% | $170.0032 | $170.00 | $170.00 | $170.00 |
| Purchase #2 | $249.85 | 12.750% | $281.7059 | $281.71 | $281.70 | $281.70 |
| Purchase #3 | $89.61 | 7.591% | $96.4123 | $96.41 | $96.40 | $96.40 |
| Purchase #4 | $191.83 | 8.293% | $207.7385 | $207.74 | $207.75 | $207.70 |
| Purchase #5 | $210.29 | 5.457% | $221.7655 | $221.77 | $221.75 | $221.80 |
| Purchase #6 | $202.65 | 3.433% | $209.607 | $209.61 | $209.60 | $209.60 |
| Purchase #7 | $142.73 | 12.479% | $160.5413 | $160.54 | $160.55 | $160.50 |
| 7 purchase totals = | $1,246.23 | $1,347.7737 | $1,347.78 | $1,347.75 | $1,347.70 | |