| 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 | $160.60 | 6.665% | $171.304 | $171.30 | $171.30 | $171.30 |
| Purchase #2 | $244.54 | 8.782% | $266.0155 | $266.02 | $266.00 | $266.00 |
| Purchase #3 | $220.76 | 6.361% | $234.8025 | $234.80 | $234.80 | $234.80 |
| Purchase #4 | $91.58 | 12.647% | $103.1621 | $103.16 | $103.15 | $103.20 |
| Purchase #5 | $182.33 | 11.125% | $202.6142 | $202.61 | $202.60 | $202.60 |
| Purchase #6 | $56.45 | 5.357% | $59.474 | $59.47 | $59.45 | $59.50 |
| Purchase #7 | $242.59 | 11.475% | $270.4272 | $270.43 | $270.45 | $270.40 |
| 7 purchase totals = | $1,198.85 | $1,307.7995 | $1,307.79 | $1,307.75 | $1,307.80 | |