| 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 | $134.82 | 13.754% | $153.3631 | $153.36 | $153.35 | $153.40 |
| Purchase #2 | $243.50 | 12.511% | $273.9643 | $273.96 | $273.95 | $274.00 |
| Purchase #3 | $113.95 | 6.376% | $121.2155 | $121.22 | $121.20 | $121.20 |
| Purchase #4 | $160.93 | 12.821% | $181.5628 | $181.56 | $181.55 | $181.60 |
| Purchase #5 | $131.82 | 6.527% | $140.4239 | $140.42 | $140.40 | $140.40 |
| Purchase #6 | $133.65 | 12.484% | $150.3349 | $150.33 | $150.35 | $150.30 |
| Purchase #7 | $163.27 | 8.789% | $177.6198 | $177.62 | $177.60 | $177.60 |
| 7 purchase totals = | $1,081.94 | $1,198.4843 | $1,198.47 | $1,198.40 | $1,198.50 | |