| 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 | $192.80 | 13.721% | $219.2541 | $219.25 | $219.25 | $219.30 |
| Purchase #2 | $182.35 | 13.484% | $206.9381 | $206.94 | $206.95 | $206.90 |
| Purchase #3 | $178.36 | 13.112% | $201.7466 | $201.75 | $201.75 | $201.70 |
| Purchase #4 | $57.64 | 11.294% | $64.1499 | $64.15 | $64.15 | $64.10 |
| Purchase #5 | $51.44 | 3.651% | $53.3181 | $53.32 | $53.30 | $53.30 |
| Purchase #6 | $209.98 | 5.157% | $220.8087 | $220.81 | $220.80 | $220.80 |
| Purchase #7 | $214.84 | 10.466% | $237.3252 | $237.33 | $237.35 | $237.30 |
| 7 purchase totals = | $1,087.41 | $1,203.5407 | $1,203.55 | $1,203.55 | $1,203.40 | |