| 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 | $160.92 | 12.646% | $181.2699 | $181.27 | $181.25 | $181.30 |
| Purchase #2 | $129.92 | 9.515% | $142.2819 | $142.28 | $142.30 | $142.30 |
| Purchase #3 | $246.95 | 12.387% | $277.5397 | $277.54 | $277.55 | $277.50 |
| Purchase #4 | $200.37 | 4.238% | $208.8617 | $208.86 | $208.85 | $208.90 |
| Purchase #5 | $129.27 | 6.426% | $137.5769 | $137.58 | $137.60 | $137.60 |
| Purchase #6 | $106.83 | 7.644% | $114.9961 | $115.00 | $115.00 | $115.00 |
| Purchase #7 | $168.67 | 12.515% | $189.7791 | $189.78 | $189.80 | $189.80 |
| 7 purchase totals = | $1,142.93 | $1,252.3053 | $1,252.31 | $1,252.35 | $1,252.40 | |