| 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 | $225.47 | 12.700% | $254.1047 | $254.10 | $254.10 | $254.10 |
| Purchase #2 | $153.55 | 6.622% | $163.7181 | $163.72 | $163.70 | $163.70 |
| Purchase #3 | $53.78 | 12.679% | $60.5988 | $60.60 | $60.60 | $60.60 |
| Purchase #4 | $189.81 | 10.809% | $210.3266 | $210.33 | $210.35 | $210.30 |
| Purchase #5 | $179.30 | 7.262% | $192.3208 | $192.32 | $192.30 | $192.30 |
| Purchase #6 | $118.93 | 12.469% | $133.7594 | $133.76 | $133.75 | $133.80 |
| Purchase #7 | $122.31 | 10.624% | $135.3042 | $135.30 | $135.30 | $135.30 |
| 7 purchase totals = | $1,043.15 | $1,150.1326 | $1,150.13 | $1,150.10 | $1,150.10 | |