| 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 | $214.60 | 6.300% | $228.1198 | $228.12 | $228.10 | $228.10 |
| Purchase #2 | $157.70 | 11.140% | $175.2678 | $175.27 | $175.25 | $175.30 |
| Purchase #3 | $5.89 | 5.551% | $6.217 | $6.22 | $6.20 | $6.20 |
| Purchase #4 | $135.33 | 4.407% | $141.294 | $141.29 | $141.30 | $141.30 |
| Purchase #5 | $208.96 | 7.133% | $223.8651 | $223.87 | $223.85 | $223.90 |
| Purchase #6 | $28.86 | 13.780% | $32.8369 | $32.84 | $32.85 | $32.80 |
| Purchase #7 | $238.84 | 12.247% | $268.0907 | $268.09 | $268.10 | $268.10 |
| 7 purchase totals = | $990.18 | $1,075.6913 | $1,075.70 | $1,075.65 | $1,075.70 | |