| 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 | $203.54 | 6.197% | $216.1534 | $216.15 | $216.15 | $216.20 |
| Purchase #2 | $117.31 | 9.489% | $128.4415 | $128.44 | $128.45 | $128.40 |
| Purchase #3 | $78.62 | 9.252% | $85.8939 | $85.89 | $85.90 | $85.90 |
| Purchase #4 | $84.33 | 3.497% | $87.279 | $87.28 | $87.30 | $87.30 |
| Purchase #5 | $202.54 | 3.658% | $209.9489 | $209.95 | $209.95 | $209.90 |
| Purchase #6 | $199.55 | 4.272% | $208.0748 | $208.07 | $208.05 | $208.10 |
| Purchase #7 | $113.54 | 4.196% | $118.3041 | $118.30 | $118.30 | $118.30 |
| 7 purchase totals = | $999.43 | $1,054.0956 | $1,054.08 | $1,054.10 | $1,054.10 | |