| 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 | $220.30 | 8.193% | $238.3492 | $238.35 | $238.35 | $238.30 |
| Purchase #2 | $117.34 | 8.700% | $127.5486 | $127.55 | $127.55 | $127.50 |
| Purchase #3 | $148.86 | 11.267% | $165.6321 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $197.69 | 10.185% | $217.8247 | $217.82 | $217.80 | $217.80 |
| Purchase #5 | $120.34 | 11.830% | $134.5762 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $26.75 | 9.620% | $29.3234 | $29.32 | $29.30 | $29.30 |
| Purchase #7 | $183.44 | 3.144% | $189.2074 | $189.21 | $189.20 | $189.20 |
| 7 purchase totals = | $1,014.72 | $1,102.4616 | $1,102.46 | $1,102.45 | $1,102.30 | |