| 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 | $108.26 | 6.526% | $115.325 | $115.33 | $115.35 | $115.30 |
| Purchase #2 | $155.64 | 6.339% | $165.506 | $165.51 | $165.50 | $165.50 |
| Purchase #3 | $123.74 | 9.575% | $135.5881 | $135.59 | $135.60 | $135.60 |
| Purchase #4 | $211.68 | 9.428% | $231.6372 | $231.64 | $231.65 | $231.60 |
| Purchase #5 | $159.71 | 9.583% | $175.015 | $175.02 | $175.00 | $175.00 |
| Purchase #6 | $242.38 | 6.743% | $258.7237 | $258.72 | $258.70 | $258.70 |
| Purchase #7 | $42.53 | 10.673% | $47.0692 | $47.07 | $47.05 | $47.10 |
| 7 purchase totals = | $1,043.94 | $1,128.8642 | $1,128.88 | $1,128.85 | $1,128.80 | |