| 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 | $181.35 | 3.226% | $187.2004 | $187.20 | $187.20 | $187.20 |
| Purchase #2 | $239.28 | 8.655% | $259.9897 | $259.99 | $260.00 | $260.00 |
| Purchase #3 | $181.98 | 3.131% | $187.6778 | $187.68 | $187.70 | $187.70 |
| Purchase #4 | $235.59 | 13.558% | $267.5313 | $267.53 | $267.55 | $267.50 |
| Purchase #5 | $149.98 | 8.255% | $162.3608 | $162.36 | $162.35 | $162.40 |
| Purchase #6 | $217.58 | 4.469% | $227.3037 | $227.30 | $227.30 | $227.30 |
| Purchase #7 | $140.41 | 6.259% | $149.1983 | $149.20 | $149.20 | $149.20 |
| 7 purchase totals = | $1,346.17 | $1,441.2620 | $1,441.26 | $1,441.30 | $1,441.30 | |