| 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 | $247.44 | 10.422% | $273.2282 | $273.23 | $273.25 | $273.20 |
| Purchase #2 | $18.91 | 3.207% | $19.5164 | $19.52 | $19.50 | $19.50 |
| Purchase #3 | $217.95 | 12.208% | $244.5573 | $244.56 | $244.55 | $244.60 |
| Purchase #4 | $86.64 | 13.483% | $98.3217 | $98.32 | $98.30 | $98.30 |
| Purchase #5 | $220.74 | 4.561% | $230.808 | $230.81 | $230.80 | $230.80 |
| Purchase #6 | $243.34 | 3.128% | $250.9517 | $250.95 | $250.95 | $251.00 |
| Purchase #7 | $28.43 | 13.847% | $32.3667 | $32.37 | $32.35 | $32.40 |
| 7 purchase totals = | $1,063.45 | $1,149.7500 | $1,149.76 | $1,149.70 | $1,149.80 | |