| 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 | $176.93 | 5.799% | $187.1902 | $187.19 | $187.20 | $187.20 |
| Purchase #2 | $207.94 | 12.321% | $233.5603 | $233.56 | $233.55 | $233.60 |
| Purchase #3 | $22.97 | 12.126% | $25.7553 | $25.76 | $25.75 | $25.80 |
| Purchase #4 | $77.51 | 3.633% | $80.3259 | $80.33 | $80.35 | $80.30 |
| Purchase #5 | $45.33 | 13.489% | $51.4446 | $51.44 | $51.45 | $51.40 |
| Purchase #6 | $210.90 | 8.246% | $228.2908 | $228.29 | $228.30 | $228.30 |
| Purchase #7 | $234.96 | 7.640% | $252.9109 | $252.91 | $252.90 | $252.90 |
| 7 purchase totals = | $976.54 | $1,059.4780 | $1,059.48 | $1,059.50 | $1,059.50 | |