| 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 | $239.78 | 11.276% | $266.8176 | $266.82 | $266.80 | $266.80 |
| Purchase #2 | $112.51 | 12.683% | $126.7796 | $126.78 | $126.80 | $126.80 |
| Purchase #3 | $112.86 | 7.862% | $121.7331 | $121.73 | $121.75 | $121.70 |
| Purchase #4 | $197.84 | 3.220% | $204.2104 | $204.21 | $204.20 | $204.20 |
| Purchase #5 | $130.65 | 9.798% | $143.4511 | $143.45 | $143.45 | $143.50 |
| Purchase #6 | $242.80 | 13.465% | $275.493 | $275.49 | $275.50 | $275.50 |
| Purchase #7 | $82.42 | 11.137% | $91.5991 | $91.60 | $91.60 | $91.60 |
| 7 purchase totals = | $1,118.86 | $1,230.0839 | $1,230.08 | $1,230.10 | $1,230.10 | |