| 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 | $206.33 | 3.870% | $214.315 | $214.32 | $214.30 | $214.30 |
| Purchase #2 | $196.75 | 13.121% | $222.5656 | $222.57 | $222.55 | $222.60 |
| Purchase #3 | $178.69 | 8.611% | $194.077 | $194.08 | $194.10 | $194.10 |
| Purchase #4 | $187.43 | 8.150% | $202.7055 | $202.71 | $202.70 | $202.70 |
| Purchase #5 | $24.30 | 4.349% | $25.3568 | $25.36 | $25.35 | $25.40 |
| Purchase #6 | $106.66 | 13.343% | $120.8916 | $120.89 | $120.90 | $120.90 |
| Purchase #7 | $135.78 | 10.620% | $150.1998 | $150.20 | $150.20 | $150.20 |
| 7 purchase totals = | $1,035.94 | $1,130.1113 | $1,130.13 | $1,130.10 | $1,130.20 | |