| 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 | $216.42 | 11.350% | $240.9837 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $28.51 | 12.271% | $32.0085 | $32.01 | $32.00 | $32.00 |
| Purchase #3 | $196.76 | 11.315% | $219.0234 | $219.02 | $219.00 | $219.00 |
| Purchase #4 | $140.38 | 3.842% | $145.7734 | $145.77 | $145.75 | $145.80 |
| Purchase #5 | $155.97 | 3.514% | $161.4508 | $161.45 | $161.45 | $161.50 |
| Purchase #6 | $176.81 | 4.197% | $184.2307 | $184.23 | $184.25 | $184.20 |
| Purchase #7 | $249.68 | 8.625% | $271.2149 | $271.21 | $271.20 | $271.20 |
| 7 purchase totals = | $1,164.53 | $1,254.6854 | $1,254.67 | $1,254.65 | $1,254.70 | |