| 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 | $211.49 | 11.327% | $235.4455 | $235.45 | $235.45 | $235.40 |
| Purchase #2 | $182.35 | 4.399% | $190.3716 | $190.37 | $190.35 | $190.40 |
| Purchase #3 | $245.96 | 13.325% | $278.7342 | $278.73 | $278.75 | $278.70 |
| Purchase #4 | $187.41 | 9.403% | $205.0322 | $205.03 | $205.05 | $205.00 |
| Purchase #5 | $191.94 | 10.206% | $211.5294 | $211.53 | $211.55 | $211.50 |
| Purchase #6 | $71.77 | 4.414% | $74.9379 | $74.94 | $74.95 | $74.90 |
| Purchase #7 | $221.69 | 10.580% | $245.1448 | $245.14 | $245.15 | $245.10 |
| 7 purchase totals = | $1,312.61 | $1,441.1956 | $1,441.19 | $1,441.25 | $1,441.00 | |