| 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 | $133.57 | 12.225% | $149.8989 | $149.90 | $149.90 | $149.90 |
| Purchase #2 | $211.82 | 10.113% | $233.2414 | $233.24 | $233.25 | $233.20 |
| Purchase #3 | $206.26 | 13.773% | $234.6682 | $234.67 | $234.65 | $234.70 |
| Purchase #4 | $22.97 | 9.614% | $25.1783 | $25.18 | $25.20 | $25.20 |
| Purchase #5 | $172.80 | 11.650% | $192.9312 | $192.93 | $192.95 | $192.90 |
| Purchase #6 | $26.85 | 11.682% | $29.9866 | $29.99 | $30.00 | $30.00 |
| Purchase #7 | $184.57 | 9.731% | $202.5305 | $202.53 | $202.55 | $202.50 |
| 7 purchase totals = | $958.84 | $1,068.4351 | $1,068.44 | $1,068.50 | $1,068.40 | |