| 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 | $238.36 | 11.707% | $266.2648 | $266.26 | $266.25 | $266.30 |
| Purchase #2 | $115.71 | 13.620% | $131.4697 | $131.47 | $131.45 | $131.50 |
| Purchase #3 | $17.51 | 5.845% | $18.5335 | $18.53 | $18.55 | $18.50 |
| Purchase #4 | $160.69 | 12.518% | $180.8052 | $180.81 | $180.80 | $180.80 |
| Purchase #5 | $213.88 | 13.171% | $242.0501 | $242.05 | $242.05 | $242.10 |
| Purchase #6 | $161.94 | 7.744% | $174.4806 | $174.48 | $174.50 | $174.50 |
| Purchase #7 | $221.64 | 10.698% | $245.351 | $245.35 | $245.35 | $245.40 |
| 7 purchase totals = | $1,129.73 | $1,258.9549 | $1,258.95 | $1,258.95 | $1,259.10 | |