| 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 | $131.76 | 7.261% | $141.3271 | $141.33 | $141.35 | $141.30 |
| Purchase #2 | $60.86 | 3.453% | $62.9615 | $62.96 | $62.95 | $63.00 |
| Purchase #3 | $249.30 | 7.178% | $267.1948 | $267.19 | $267.20 | $267.20 |
| Purchase #4 | $57.52 | 11.711% | $64.2562 | $64.26 | $64.25 | $64.30 |
| Purchase #5 | $218.29 | 3.797% | $226.5785 | $226.58 | $226.60 | $226.60 |
| Purchase #6 | $247.43 | 7.233% | $265.3266 | $265.33 | $265.35 | $265.30 |
| Purchase #7 | $187.99 | 13.520% | $213.4062 | $213.41 | $213.40 | $213.40 |
| 7 purchase totals = | $1,153.15 | $1,241.0509 | $1,241.06 | $1,241.10 | $1,241.10 | |