| 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 | $220.68 | 10.862% | $244.6503 | $244.65 | $244.65 | $244.70 |
| Purchase #2 | $31.54 | 3.777% | $32.7313 | $32.73 | $32.75 | $32.70 |
| Purchase #3 | $183.78 | 13.677% | $208.9156 | $208.92 | $208.90 | $208.90 |
| Purchase #4 | $216.45 | 6.286% | $230.056 | $230.06 | $230.05 | $230.10 |
| Purchase #5 | $109.44 | 10.167% | $120.5668 | $120.57 | $120.55 | $120.60 |
| Purchase #6 | $53.53 | 5.475% | $56.4608 | $56.46 | $56.45 | $56.50 |
| Purchase #7 | $122.46 | 13.512% | $139.0068 | $139.01 | $139.00 | $139.00 |
| 7 purchase totals = | $937.88 | $1,032.3876 | $1,032.40 | $1,032.35 | $1,032.50 | |