| 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 | $202.27 | 12.724% | $228.0068 | $228.01 | $228.00 | $228.00 |
| Purchase #2 | $21.49 | 9.586% | $23.55 | $23.55 | $23.55 | $23.60 |
| Purchase #3 | $134.95 | 13.224% | $152.7958 | $152.80 | $152.80 | $152.80 |
| Purchase #4 | $225.96 | 6.722% | $241.149 | $241.15 | $241.15 | $241.10 |
| Purchase #5 | $16.59 | 12.849% | $18.7216 | $18.72 | $18.70 | $18.70 |
| Purchase #6 | $105.67 | 13.695% | $120.1415 | $120.14 | $120.15 | $120.10 |
| Purchase #7 | $245.34 | 13.747% | $279.0669 | $279.07 | $279.05 | $279.10 |
| 7 purchase totals = | $952.27 | $1,063.4316 | $1,063.44 | $1,063.40 | $1,063.40 | |