| 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 | $178.48 | 12.468% | $200.7329 | $200.73 | $200.75 | $200.70 |
| Purchase #2 | $196.93 | 9.391% | $215.4237 | $215.42 | $215.40 | $215.40 |
| Purchase #3 | $165.29 | 6.632% | $176.252 | $176.25 | $176.25 | $176.30 |
| Purchase #4 | $176.75 | 3.325% | $182.6269 | $182.63 | $182.65 | $182.60 |
| Purchase #5 | $45.64 | 10.112% | $50.2551 | $50.26 | $50.25 | $50.30 |
| Purchase #6 | $172.49 | 3.687% | $178.8497 | $178.85 | $178.85 | $178.80 |
| Purchase #7 | $201.68 | 6.457% | $214.7025 | $214.70 | $214.70 | $214.70 |
| 7 purchase totals = | $1,137.26 | $1,218.8428 | $1,218.84 | $1,218.85 | $1,218.80 | |