| 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 | $221.49 | 5.743% | $234.2102 | $234.21 | $234.20 | $234.20 |
| Purchase #2 | $205.52 | 6.143% | $218.1451 | $218.15 | $218.15 | $218.10 |
| Purchase #3 | $32.84 | 12.635% | $36.9893 | $36.99 | $37.00 | $37.00 |
| Purchase #4 | $122.57 | 10.874% | $135.8983 | $135.90 | $135.90 | $135.90 |
| Purchase #5 | $233.93 | 12.763% | $263.7865 | $263.79 | $263.80 | $263.80 |
| Purchase #6 | $233.85 | 5.571% | $246.8778 | $246.88 | $246.90 | $246.90 |
| Purchase #7 | $150.28 | 13.750% | $170.9435 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $1,200.48 | $1,306.8507 | $1,306.86 | $1,306.90 | $1,306.80 | |