| 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 | $31.25 | 11.589% | $34.8716 | $34.87 | $34.85 | $34.90 |
| Purchase #2 | $203.95 | 12.157% | $228.7442 | $228.74 | $228.75 | $228.70 |
| Purchase #3 | $119.94 | 13.231% | $135.8093 | $135.81 | $135.80 | $135.80 |
| Purchase #4 | $186.50 | 10.573% | $206.2186 | $206.22 | $206.20 | $206.20 |
| Purchase #5 | $78.97 | 12.790% | $89.0703 | $89.07 | $89.05 | $89.10 |
| Purchase #6 | $228.54 | 12.145% | $256.2962 | $256.30 | $256.30 | $256.30 |
| Purchase #7 | $241.61 | 7.443% | $259.593 | $259.59 | $259.60 | $259.60 |
| 7 purchase totals = | $1,090.76 | $1,210.6032 | $1,210.60 | $1,210.55 | $1,210.60 | |