| 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 | $244.47 | 12.398% | $274.7794 | $274.78 | $274.80 | $274.80 |
| Purchase #2 | $144.60 | 7.678% | $155.7024 | $155.70 | $155.70 | $155.70 |
| Purchase #3 | $131.69 | 3.694% | $136.5546 | $136.55 | $136.55 | $136.60 |
| Purchase #4 | $133.78 | 7.470% | $143.7734 | $143.77 | $143.75 | $143.80 |
| Purchase #5 | $192.79 | 9.586% | $211.2708 | $211.27 | $211.25 | $211.30 |
| Purchase #6 | $236.94 | 12.361% | $266.2282 | $266.23 | $266.25 | $266.20 |
| Purchase #7 | $7.88 | 7.440% | $8.4663 | $8.47 | $8.45 | $8.50 |
| 7 purchase totals = | $1,092.15 | $1,196.7751 | $1,196.77 | $1,196.75 | $1,196.90 | |