| 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 | $222.90 | 9.325% | $243.6854 | $243.69 | $243.70 | $243.70 |
| Purchase #2 | $165.65 | 7.691% | $178.3901 | $178.39 | $178.40 | $178.40 |
| Purchase #3 | $174.86 | 7.244% | $187.5269 | $187.53 | $187.55 | $187.50 |
| Purchase #4 | $183.72 | 8.544% | $199.417 | $199.42 | $199.40 | $199.40 |
| Purchase #5 | $7.74 | 11.206% | $8.6073 | $8.61 | $8.60 | $8.60 |
| Purchase #6 | $162.74 | 7.692% | $175.258 | $175.26 | $175.25 | $175.30 |
| Purchase #7 | $228.68 | 12.112% | $256.3777 | $256.38 | $256.40 | $256.40 |
| 7 purchase totals = | $1,146.29 | $1,249.2624 | $1,249.28 | $1,249.30 | $1,249.30 | |