| 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 | $209.78 | 5.670% | $221.6745 | $221.67 | $221.65 | $221.70 |
| Purchase #2 | $75.34 | 12.474% | $84.7379 | $84.74 | $84.75 | $84.70 |
| Purchase #3 | $30.50 | 12.516% | $34.3174 | $34.32 | $34.30 | $34.30 |
| Purchase #4 | $211.92 | 11.243% | $235.7462 | $235.75 | $235.75 | $235.70 |
| Purchase #5 | $176.42 | 9.569% | $193.3016 | $193.30 | $193.30 | $193.30 |
| Purchase #6 | $223.78 | 13.278% | $253.4935 | $253.49 | $253.50 | $253.50 |
| Purchase #7 | $111.41 | 4.618% | $116.5549 | $116.55 | $116.55 | $116.60 |
| 7 purchase totals = | $1,039.15 | $1,139.8260 | $1,139.82 | $1,139.80 | $1,139.80 | |