| 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 | $160.92 | 3.147% | $165.9842 | $165.98 | $166.00 | $166.00 |
| Purchase #2 | $65.53 | 4.829% | $68.6944 | $68.69 | $68.70 | $68.70 |
| Purchase #3 | $158.76 | 9.229% | $173.412 | $173.41 | $173.40 | $173.40 |
| Purchase #4 | $125.44 | 12.407% | $141.0033 | $141.00 | $141.00 | $141.00 |
| Purchase #5 | $238.68 | 12.845% | $269.3384 | $269.34 | $269.35 | $269.30 |
| Purchase #6 | $223.52 | 9.870% | $245.5814 | $245.58 | $245.60 | $245.60 |
| Purchase #7 | $183.38 | 10.658% | $202.9246 | $202.92 | $202.90 | $202.90 |
| 7 purchase totals = | $1,156.23 | $1,266.9383 | $1,266.92 | $1,266.95 | $1,266.90 | |