| 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 | $124.77 | 6.721% | $133.1558 | $133.16 | $133.15 | $133.20 |
| Purchase #2 | $202.28 | 7.801% | $218.0599 | $218.06 | $218.05 | $218.10 |
| Purchase #3 | $177.59 | 7.679% | $191.2271 | $191.23 | $191.25 | $191.20 |
| Purchase #4 | $10.64 | 5.195% | $11.1927 | $11.19 | $11.20 | $11.20 |
| Purchase #5 | $184.90 | 7.720% | $199.1743 | $199.17 | $199.15 | $199.20 |
| Purchase #6 | $24.56 | 4.808% | $25.7408 | $25.74 | $25.75 | $25.70 |
| Purchase #7 | $244.55 | 9.738% | $268.3643 | $268.36 | $268.35 | $268.40 |
| 7 purchase totals = | $969.29 | $1,046.9149 | $1,046.91 | $1,046.90 | $1,047.00 | |