| 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 | $178.99 | 12.605% | $201.5517 | $201.55 | $201.55 | $201.60 |
| Purchase #2 | $33.39 | 12.206% | $37.4656 | $37.47 | $37.45 | $37.50 |
| Purchase #3 | $131.71 | 6.811% | $140.6808 | $140.68 | $140.70 | $140.70 |
| Purchase #4 | $198.82 | 9.715% | $218.1354 | $218.14 | $218.15 | $218.10 |
| Purchase #5 | $168.99 | 7.707% | $182.0141 | $182.01 | $182.00 | $182.00 |
| Purchase #6 | $233.54 | 12.578% | $262.9147 | $262.91 | $262.90 | $262.90 |
| Purchase #7 | $110.56 | 3.843% | $114.8088 | $114.81 | $114.80 | $114.80 |
| 7 purchase totals = | $1,056.00 | $1,157.5711 | $1,157.57 | $1,157.55 | $1,157.60 | |