| 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 | $232.99 | 6.772% | $248.7681 | $248.77 | $248.75 | $248.80 |
| Purchase #2 | $94.91 | 6.581% | $101.156 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $140.57 | 13.180% | $159.0971 | $159.10 | $159.10 | $159.10 |
| Purchase #4 | $242.68 | 13.145% | $274.5803 | $274.58 | $274.60 | $274.60 |
| Purchase #5 | $59.27 | 6.354% | $63.036 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $203.29 | 8.165% | $219.8886 | $219.89 | $219.90 | $219.90 |
| Purchase #7 | $231.55 | 4.144% | $241.1454 | $241.15 | $241.15 | $241.10 |
| 7 purchase totals = | $1,205.26 | $1,307.6715 | $1,307.69 | $1,307.70 | $1,307.70 | |