| 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 | $148.34 | 8.261% | $160.5944 | $160.59 | $160.60 | $160.60 |
| Purchase #2 | $22.40 | 11.194% | $24.9075 | $24.91 | $24.90 | $24.90 |
| Purchase #3 | $161.27 | 13.733% | $183.4172 | $183.42 | $183.40 | $183.40 |
| Purchase #4 | $240.39 | 12.287% | $269.9267 | $269.93 | $269.95 | $269.90 |
| Purchase #5 | $248.77 | 7.137% | $266.5247 | $266.52 | $266.50 | $266.50 |
| Purchase #6 | $13.81 | 7.730% | $14.8775 | $14.88 | $14.90 | $14.90 |
| Purchase #7 | $223.57 | 12.762% | $252.102 | $252.10 | $252.10 | $252.10 |
| 7 purchase totals = | $1,058.55 | $1,172.3500 | $1,172.35 | $1,172.35 | $1,172.30 | |