| 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 | $108.28 | 5.498% | $114.2332 | $114.23 | $114.25 | $114.20 |
| Purchase #2 | $149.50 | 6.536% | $159.2713 | $159.27 | $159.25 | $159.30 |
| Purchase #3 | $75.75 | 5.271% | $79.7428 | $79.74 | $79.75 | $79.70 |
| Purchase #4 | $153.27 | 5.678% | $161.9727 | $161.97 | $161.95 | $162.00 |
| Purchase #5 | $199.80 | 12.677% | $225.1286 | $225.13 | $225.15 | $225.10 |
| Purchase #6 | $186.84 | 8.760% | $203.2072 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $181.73 | 5.581% | $191.8724 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $1,055.17 | $1,135.4282 | $1,135.42 | $1,135.40 | $1,135.40 | |