| 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 | $140.44 | 8.686% | $152.6386 | $152.64 | $152.65 | $152.60 |
| Purchase #2 | $144.62 | 13.579% | $164.2579 | $164.26 | $164.25 | $164.30 |
| Purchase #3 | $89.53 | 11.166% | $99.5269 | $99.53 | $99.55 | $99.50 |
| Purchase #4 | $224.50 | 6.251% | $238.5335 | $238.53 | $238.55 | $238.50 |
| Purchase #5 | $162.26 | 6.106% | $172.1676 | $172.17 | $172.15 | $172.20 |
| Purchase #6 | $120.92 | 9.322% | $132.1922 | $132.19 | $132.20 | $132.20 |
| Purchase #7 | $224.41 | 8.221% | $242.8587 | $242.86 | $242.85 | $242.90 |
| 7 purchase totals = | $1,106.68 | $1,202.1754 | $1,202.18 | $1,202.20 | $1,202.20 | |