| 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 | $175.80 | 7.644% | $189.2382 | $189.24 | $189.25 | $189.20 |
| Purchase #2 | $212.91 | 11.320% | $237.0114 | $237.01 | $237.00 | $237.00 |
| Purchase #3 | $198.44 | 11.636% | $221.5305 | $221.53 | $221.55 | $221.50 |
| Purchase #4 | $66.60 | 10.374% | $73.5091 | $73.51 | $73.50 | $73.50 |
| Purchase #5 | $249.36 | 4.168% | $259.7533 | $259.75 | $259.75 | $259.80 |
| Purchase #6 | $215.57 | 13.240% | $244.1115 | $244.11 | $244.10 | $244.10 |
| Purchase #7 | $196.64 | 12.318% | $220.8621 | $220.86 | $220.85 | $220.90 |
| 7 purchase totals = | $1,315.32 | $1,446.0161 | $1,446.01 | $1,446.00 | $1,446.00 | |