| 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 | $177.45 | 5.151% | $186.5904 | $186.59 | $186.60 | $186.60 |
| Purchase #2 | $181.82 | 10.338% | $200.6166 | $200.62 | $200.60 | $200.60 |
| Purchase #3 | $72.77 | 10.798% | $80.6277 | $80.63 | $80.65 | $80.60 |
| Purchase #4 | $202.98 | 13.593% | $230.5711 | $230.57 | $230.55 | $230.60 |
| Purchase #5 | $235.43 | 4.550% | $246.1421 | $246.14 | $246.15 | $246.10 |
| Purchase #6 | $194.68 | 8.235% | $210.7119 | $210.71 | $210.70 | $210.70 |
| Purchase #7 | $208.25 | 5.874% | $220.4826 | $220.48 | $220.50 | $220.50 |
| 7 purchase totals = | $1,273.38 | $1,375.7424 | $1,375.74 | $1,375.75 | $1,375.70 | |