| 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 | $248.60 | 13.107% | $281.184 | $281.18 | $281.20 | $281.20 |
| Purchase #2 | $211.43 | 3.518% | $218.8681 | $218.87 | $218.85 | $218.90 |
| Purchase #3 | $76.29 | 10.347% | $84.1837 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $24.26 | 7.615% | $26.1074 | $26.11 | $26.10 | $26.10 |
| Purchase #5 | $225.56 | 8.755% | $245.3078 | $245.31 | $245.30 | $245.30 |
| Purchase #6 | $52.51 | 9.697% | $57.6019 | $57.60 | $57.60 | $57.60 |
| Purchase #7 | $97.94 | 10.142% | $107.8731 | $107.87 | $107.85 | $107.90 |
| 7 purchase totals = | $936.59 | $1,021.1260 | $1,021.12 | $1,021.10 | $1,021.20 | |