| 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 | $217.52 | 12.533% | $244.7818 | $244.78 | $244.80 | $244.80 |
| Purchase #2 | $167.53 | 11.761% | $187.2332 | $187.23 | $187.25 | $187.20 |
| Purchase #3 | $240.97 | 10.392% | $266.0116 | $266.01 | $266.00 | $266.00 |
| Purchase #4 | $16.38 | 13.112% | $18.5277 | $18.53 | $18.55 | $18.50 |
| Purchase #5 | $140.87 | 6.265% | $149.6955 | $149.70 | $149.70 | $149.70 |
| Purchase #6 | $181.80 | 7.823% | $196.0222 | $196.02 | $196.00 | $196.00 |
| Purchase #7 | $5.82 | 6.561% | $6.2019 | $6.20 | $6.20 | $6.20 |
| 7 purchase totals = | $970.89 | $1,068.4739 | $1,068.47 | $1,068.50 | $1,068.40 | |