| 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 | $230.90 | 7.613% | $248.4784 | $248.48 | $248.50 | $248.50 |
| Purchase #2 | $188.48 | 3.294% | $194.6885 | $194.69 | $194.70 | $194.70 |
| Purchase #3 | $244.92 | 7.718% | $263.8229 | $263.82 | $263.80 | $263.80 |
| Purchase #4 | $22.87 | 7.855% | $24.6664 | $24.67 | $24.65 | $24.70 |
| Purchase #5 | $154.53 | 6.328% | $164.3087 | $164.31 | $164.30 | $164.30 |
| Purchase #6 | $123.47 | 6.748% | $131.8018 | $131.80 | $131.80 | $131.80 |
| Purchase #7 | $35.87 | 12.432% | $40.3294 | $40.33 | $40.35 | $40.30 |
| 7 purchase totals = | $1,001.04 | $1,068.0961 | $1,068.10 | $1,068.10 | $1,068.10 | |