| 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 | $218.48 | 13.714% | $248.4423 | $248.44 | $248.45 | $248.40 |
| Purchase #2 | $11.31 | 11.623% | $12.6246 | $12.62 | $12.60 | $12.60 |
| Purchase #3 | $160.42 | 7.249% | $172.0488 | $172.05 | $172.05 | $172.00 |
| Purchase #4 | $137.82 | 8.767% | $149.9027 | $149.90 | $149.90 | $149.90 |
| Purchase #5 | $132.57 | 9.815% | $145.5817 | $145.58 | $145.60 | $145.60 |
| Purchase #6 | $241.55 | 12.604% | $271.995 | $272.00 | $272.00 | $272.00 |
| Purchase #7 | $5.86 | 8.260% | $6.344 | $6.34 | $6.35 | $6.30 |
| 7 purchase totals = | $908.01 | $1,006.9391 | $1,006.93 | $1,006.95 | $1,006.80 | |