| 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 | $238.92 | 3.643% | $247.6239 | $247.62 | $247.60 | $247.60 |
| Purchase #2 | $29.59 | 11.255% | $32.9204 | $32.92 | $32.90 | $32.90 |
| Purchase #3 | $21.50 | 10.757% | $23.8128 | $23.81 | $23.80 | $23.80 |
| Purchase #4 | $244.53 | 9.823% | $268.5502 | $268.55 | $268.55 | $268.60 |
| Purchase #5 | $241.73 | 13.662% | $274.7552 | $274.76 | $274.75 | $274.80 |
| Purchase #6 | $133.50 | 4.673% | $139.7385 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $77.41 | 9.454% | $84.7283 | $84.73 | $84.75 | $84.70 |
| 7 purchase totals = | $987.18 | $1,072.1293 | $1,072.13 | $1,072.10 | $1,072.10 | |