| 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 | $96.90 | 9.254% | $105.8671 | $105.87 | $105.85 | $105.90 |
| Purchase #2 | $224.84 | 10.468% | $248.3763 | $248.38 | $248.40 | $248.40 |
| Purchase #3 | $24.42 | 8.756% | $26.5582 | $26.56 | $26.55 | $26.60 |
| Purchase #4 | $218.78 | 13.131% | $247.508 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $123.72 | 4.393% | $129.155 | $129.16 | $129.15 | $129.20 |
| Purchase #6 | $250.38 | 13.130% | $283.2549 | $283.25 | $283.25 | $283.30 |
| Purchase #7 | $187.72 | 8.647% | $203.9521 | $203.95 | $203.95 | $204.00 |
| 7 purchase totals = | $1,126.76 | $1,244.6716 | $1,244.68 | $1,244.65 | $1,244.90 | |