| 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 | $144.41 | 5.508% | $152.3641 | $152.36 | $152.35 | $152.40 |
| Purchase #2 | $140.55 | 4.570% | $146.9731 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $7.42 | 12.698% | $8.3622 | $8.36 | $8.35 | $8.40 |
| Purchase #4 | $220.59 | 5.460% | $232.6342 | $232.63 | $232.65 | $232.60 |
| Purchase #5 | $188.68 | 11.701% | $210.7574 | $210.76 | $210.75 | $210.80 |
| Purchase #6 | $179.31 | 4.463% | $187.3126 | $187.31 | $187.30 | $187.30 |
| Purchase #7 | $153.32 | 12.176% | $171.9882 | $171.99 | $172.00 | $172.00 |
| 7 purchase totals = | $1,034.28 | $1,110.3918 | $1,110.38 | $1,110.35 | $1,110.50 | |