| 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 | $119.35 | 13.599% | $135.5804 | $135.58 | $135.60 | $135.60 |
| Purchase #2 | $21.63 | 3.261% | $22.3354 | $22.34 | $22.35 | $22.30 |
| Purchase #3 | $146.75 | 12.460% | $165.0351 | $165.04 | $165.05 | $165.00 |
| Purchase #4 | $39.84 | 3.363% | $41.1798 | $41.18 | $41.20 | $41.20 |
| Purchase #5 | $178.30 | 4.111% | $185.6299 | $185.63 | $185.65 | $185.60 |
| Purchase #6 | $150.65 | 11.362% | $167.7669 | $167.77 | $167.75 | $167.80 |
| Purchase #7 | $174.34 | 13.229% | $197.4034 | $197.40 | $197.40 | $197.40 |
| 7 purchase totals = | $830.86 | $914.9309 | $914.94 | $915.00 | $914.90 | |