| 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 | $140.96 | 12.844% | $159.0649 | $159.06 | $159.05 | $159.10 |
| Purchase #2 | $34.32 | 4.615% | $35.9039 | $35.90 | $35.90 | $35.90 |
| Purchase #3 | $232.59 | 10.428% | $256.8445 | $256.84 | $256.85 | $256.80 |
| Purchase #4 | $247.55 | 11.580% | $276.2163 | $276.22 | $276.20 | $276.20 |
| Purchase #5 | $127.57 | 12.121% | $143.0328 | $143.03 | $143.05 | $143.00 |
| Purchase #6 | $216.33 | 11.105% | $240.3534 | $240.35 | $240.35 | $240.40 |
| Purchase #7 | $67.60 | 6.778% | $72.1819 | $72.18 | $72.20 | $72.20 |
| 7 purchase totals = | $1,066.92 | $1,183.5977 | $1,183.58 | $1,183.60 | $1,183.60 | |