| 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 | $236.25 | 12.294% | $265.2946 | $265.29 | $265.30 | $265.30 |
| Purchase #2 | $167.31 | 12.668% | $188.5048 | $188.50 | $188.50 | $188.50 |
| Purchase #3 | $103.69 | 11.310% | $115.4173 | $115.42 | $115.40 | $115.40 |
| Purchase #4 | $213.42 | 10.280% | $235.3596 | $235.36 | $235.35 | $235.40 |
| Purchase #5 | $147.28 | 9.107% | $160.6928 | $160.69 | $160.70 | $160.70 |
| Purchase #6 | $5.72 | 13.297% | $6.4806 | $6.48 | $6.50 | $6.50 |
| Purchase #7 | $182.44 | 8.354% | $197.681 | $197.68 | $197.70 | $197.70 |
| 7 purchase totals = | $1,056.11 | $1,169.4307 | $1,169.42 | $1,169.45 | $1,169.50 | |