| 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 | $22.57 | 13.187% | $25.5463 | $25.55 | $25.55 | $25.50 |
| Purchase #2 | $96.72 | 5.809% | $102.3385 | $102.34 | $102.35 | $102.30 |
| Purchase #3 | $240.69 | 13.556% | $273.3179 | $273.32 | $273.30 | $273.30 |
| Purchase #4 | $184.38 | 7.441% | $198.0997 | $198.10 | $198.10 | $198.10 |
| Purchase #5 | $221.29 | 8.833% | $240.8365 | $240.84 | $240.85 | $240.80 |
| Purchase #6 | $193.75 | 4.363% | $202.2033 | $202.20 | $202.20 | $202.20 |
| Purchase #7 | $178.26 | 8.238% | $192.9451 | $192.95 | $192.95 | $192.90 |
| 7 purchase totals = | $1,137.66 | $1,235.2873 | $1,235.30 | $1,235.30 | $1,235.10 | |