| 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 | $240.58 | 4.748% | $252.0027 | $252.00 | $252.00 | $252.00 |
| Purchase #2 | $192.37 | 13.443% | $218.2303 | $218.23 | $218.25 | $218.20 |
| Purchase #3 | $219.83 | 12.645% | $247.6275 | $247.63 | $247.65 | $247.60 |
| Purchase #4 | $189.64 | 11.814% | $212.0441 | $212.04 | $212.05 | $212.00 |
| Purchase #5 | $88.39 | 3.611% | $91.5818 | $91.58 | $91.60 | $91.60 |
| Purchase #6 | $47.30 | 7.146% | $50.6801 | $50.68 | $50.70 | $50.70 |
| Purchase #7 | $159.91 | 12.298% | $179.5757 | $179.58 | $179.60 | $179.60 |
| 7 purchase totals = | $1,138.02 | $1,251.7422 | $1,251.74 | $1,251.85 | $1,251.70 | |