| 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 | $234.51 | 13.690% | $266.6144 | $266.61 | $266.60 | $266.60 |
| Purchase #2 | $150.58 | 9.457% | $164.8204 | $164.82 | $164.80 | $164.80 |
| Purchase #3 | $143.59 | 12.646% | $161.7484 | $161.75 | $161.75 | $161.70 |
| Purchase #4 | $218.57 | 5.643% | $230.9039 | $230.90 | $230.90 | $230.90 |
| Purchase #5 | $17.26 | 13.159% | $19.5312 | $19.53 | $19.55 | $19.50 |
| Purchase #6 | $115.32 | 7.468% | $123.9321 | $123.93 | $123.95 | $123.90 |
| Purchase #7 | $22.51 | 7.615% | $24.2241 | $24.22 | $24.20 | $24.20 |
| 7 purchase totals = | $902.34 | $991.7745 | $991.76 | $991.75 | $991.60 | |