| 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 | $214.86 | 3.815% | $223.0569 | $223.06 | $223.05 | $223.10 |
| Purchase #2 | $209.99 | 7.306% | $225.3319 | $225.33 | $225.35 | $225.30 |
| Purchase #3 | $196.34 | 9.598% | $215.1847 | $215.18 | $215.20 | $215.20 |
| Purchase #4 | $241.35 | 11.292% | $268.6032 | $268.60 | $268.60 | $268.60 |
| Purchase #5 | $102.71 | 8.199% | $111.1312 | $111.13 | $111.15 | $111.10 |
| Purchase #6 | $123.44 | 4.210% | $128.6368 | $128.64 | $128.65 | $128.60 |
| Purchase #7 | $172.69 | 3.139% | $178.1107 | $178.11 | $178.10 | $178.10 |
| 7 purchase totals = | $1,261.38 | $1,350.0554 | $1,350.05 | $1,350.10 | $1,350.00 | |