| 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 | $83.81 | 10.533% | $92.6377 | $92.64 | $92.65 | $92.60 |
| Purchase #2 | $113.34 | 13.187% | $128.2861 | $128.29 | $128.30 | $128.30 |
| Purchase #3 | $195.45 | 13.236% | $221.3198 | $221.32 | $221.30 | $221.30 |
| Purchase #4 | $190.55 | 11.578% | $212.6119 | $212.61 | $212.60 | $212.60 |
| Purchase #5 | $200.25 | 6.778% | $213.8229 | $213.82 | $213.80 | $213.80 |
| Purchase #6 | $246.69 | 3.141% | $254.4385 | $254.44 | $254.45 | $254.40 |
| Purchase #7 | $90.39 | 12.701% | $101.8704 | $101.87 | $101.85 | $101.90 |
| 7 purchase totals = | $1,120.48 | $1,224.9873 | $1,224.99 | $1,224.95 | $1,224.90 | |