| 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 | $249.57 | 6.573% | $265.9742 | $265.97 | $265.95 | $266.00 |
| Purchase #2 | $160.62 | 4.394% | $167.6776 | $167.68 | $167.70 | $167.70 |
| Purchase #3 | $221.41 | 6.145% | $235.0156 | $235.02 | $235.00 | $235.00 |
| Purchase #4 | $136.64 | 9.714% | $149.9132 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $75.60 | 6.592% | $80.5836 | $80.58 | $80.60 | $80.60 |
| Purchase #6 | $193.94 | 10.469% | $214.2436 | $214.24 | $214.25 | $214.20 |
| Purchase #7 | $120.88 | 10.376% | $133.4225 | $133.42 | $133.40 | $133.40 |
| 7 purchase totals = | $1,158.66 | $1,246.8303 | $1,246.82 | $1,246.80 | $1,246.80 | |