| 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 | $196.45 | 11.127% | $218.309 | $218.31 | $218.30 | $218.30 |
| Purchase #2 | $138.94 | 4.462% | $145.1395 | $145.14 | $145.15 | $145.10 |
| Purchase #3 | $54.51 | 11.795% | $60.9395 | $60.94 | $60.95 | $60.90 |
| Purchase #4 | $36.55 | 12.720% | $41.1992 | $41.20 | $41.20 | $41.20 |
| Purchase #5 | $246.64 | 13.717% | $280.4716 | $280.47 | $280.45 | $280.50 |
| Purchase #6 | $75.63 | 11.853% | $84.5944 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $241.35 | 4.448% | $252.0852 | $252.09 | $252.10 | $252.10 |
| 7 purchase totals = | $990.07 | $1,082.7384 | $1,082.74 | $1,082.75 | $1,082.70 | |