| 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 | $189.36 | 5.762% | $200.2709 | $200.27 | $200.25 | $200.30 |
| Purchase #2 | $30.35 | 6.181% | $32.2259 | $32.23 | $32.25 | $32.20 |
| Purchase #3 | $47.99 | 8.211% | $51.9305 | $51.93 | $51.95 | $51.90 |
| Purchase #4 | $123.64 | 3.826% | $128.3705 | $128.37 | $128.35 | $128.40 |
| Purchase #5 | $115.93 | 8.844% | $126.1828 | $126.18 | $126.20 | $126.20 |
| Purchase #6 | $241.83 | 6.810% | $258.2986 | $258.30 | $258.30 | $258.30 |
| Purchase #7 | $192.80 | 11.324% | $214.6327 | $214.63 | $214.65 | $214.60 |
| 7 purchase totals = | $941.90 | $1,011.9119 | $1,011.91 | $1,011.95 | $1,011.90 | |