| 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 | $235.41 | 12.636% | $265.1564 | $265.16 | $265.15 | $265.20 |
| Purchase #2 | $32.97 | 5.437% | $34.7626 | $34.76 | $34.75 | $34.80 |
| Purchase #3 | $164.58 | 10.244% | $181.4396 | $181.44 | $181.45 | $181.40 |
| Purchase #4 | $210.47 | 6.574% | $224.3063 | $224.31 | $224.30 | $224.30 |
| Purchase #5 | $117.51 | 8.559% | $127.5677 | $127.57 | $127.55 | $127.60 |
| Purchase #6 | $188.42 | 6.447% | $200.5674 | $200.57 | $200.55 | $200.60 |
| Purchase #7 | $143.48 | 6.199% | $152.3743 | $152.37 | $152.35 | $152.40 |
| 7 purchase totals = | $1,092.84 | $1,186.1743 | $1,186.18 | $1,186.10 | $1,186.30 | |