| 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 | $225.98 | 12.292% | $253.7575 | $253.76 | $253.75 | $253.80 |
| Purchase #2 | $239.71 | 3.817% | $248.8597 | $248.86 | $248.85 | $248.90 |
| Purchase #3 | $167.32 | 4.667% | $175.1288 | $175.13 | $175.15 | $175.10 |
| Purchase #4 | $204.59 | 10.775% | $226.6346 | $226.63 | $226.65 | $226.60 |
| Purchase #5 | $153.53 | 7.768% | $165.4562 | $165.46 | $165.45 | $165.50 |
| Purchase #6 | $38.51 | 8.559% | $41.8061 | $41.81 | $41.80 | $41.80 |
| Purchase #7 | $46.66 | 5.573% | $49.2604 | $49.26 | $49.25 | $49.30 |
| 7 purchase totals = | $1,076.30 | $1,160.9033 | $1,160.91 | $1,160.90 | $1,161.00 | |