| 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 | $242.33 | 10.248% | $267.164 | $267.16 | $267.15 | $267.20 |
| Purchase #2 | $242.37 | 12.376% | $272.3657 | $272.37 | $272.35 | $272.40 |
| Purchase #3 | $128.85 | 9.794% | $141.4696 | $141.47 | $141.45 | $141.50 |
| Purchase #4 | $79.84 | 5.153% | $83.9542 | $83.95 | $83.95 | $84.00 |
| Purchase #5 | $53.34 | 7.303% | $57.2354 | $57.24 | $57.25 | $57.20 |
| Purchase #6 | $146.48 | 10.514% | $161.8809 | $161.88 | $161.90 | $161.90 |
| Purchase #7 | $232.77 | 5.525% | $245.6305 | $245.63 | $245.65 | $245.60 |
| 7 purchase totals = | $1,125.98 | $1,229.7003 | $1,229.70 | $1,229.70 | $1,229.80 | |