| 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 | $31.53 | 11.822% | $35.2575 | $35.26 | $35.25 | $35.30 |
| Purchase #2 | $237.94 | 4.707% | $249.1398 | $249.14 | $249.15 | $249.10 |
| Purchase #3 | $248.70 | 5.613% | $262.6595 | $262.66 | $262.65 | $262.70 |
| Purchase #4 | $178.53 | 9.486% | $195.4654 | $195.47 | $195.45 | $195.50 |
| Purchase #5 | $216.39 | 3.705% | $224.4072 | $224.41 | $224.40 | $224.40 |
| Purchase #6 | $155.60 | 8.829% | $169.3379 | $169.34 | $169.35 | $169.30 |
| Purchase #7 | $6.59 | 12.532% | $7.4159 | $7.42 | $7.40 | $7.40 |
| 7 purchase totals = | $1,075.28 | $1,143.6832 | $1,143.70 | $1,143.65 | $1,143.70 | |