| 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 | $229.99 | 6.226% | $244.3092 | $244.31 | $244.30 | $244.30 |
| Purchase #2 | $32.51 | 12.364% | $36.5295 | $36.53 | $36.55 | $36.50 |
| Purchase #3 | $64.95 | 11.730% | $72.5686 | $72.57 | $72.55 | $72.60 |
| Purchase #4 | $13.50 | 4.864% | $14.1566 | $14.16 | $14.15 | $14.20 |
| Purchase #5 | $200.84 | 9.372% | $219.6627 | $219.66 | $219.65 | $219.70 |
| Purchase #6 | $218.40 | 5.699% | $230.8466 | $230.85 | $230.85 | $230.80 |
| Purchase #7 | $225.93 | 13.104% | $255.5359 | $255.54 | $255.55 | $255.50 |
| 7 purchase totals = | $986.12 | $1,073.6091 | $1,073.62 | $1,073.60 | $1,073.60 | |