| 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 | $124.36 | 9.103% | $135.6805 | $135.68 | $135.70 | $135.70 |
| Purchase #2 | $13.67 | 5.287% | $14.3927 | $14.39 | $14.40 | $14.40 |
| Purchase #3 | $193.25 | 4.765% | $202.4584 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $151.49 | 13.555% | $172.0245 | $172.02 | $172.00 | $172.00 |
| Purchase #5 | $217.49 | 11.518% | $242.5405 | $242.54 | $242.55 | $242.50 |
| Purchase #6 | $219.59 | 4.110% | $228.6151 | $228.62 | $228.60 | $228.60 |
| Purchase #7 | $5.74 | 3.164% | $5.9216 | $5.92 | $5.90 | $5.90 |
| 7 purchase totals = | $925.59 | $1,001.6333 | $1,001.63 | $1,001.60 | $1,001.60 | |