| 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 | $144.77 | 13.703% | $164.6078 | $164.61 | $164.60 | $164.60 |
| Purchase #2 | $155.33 | 6.553% | $165.5088 | $165.51 | $165.50 | $165.50 |
| Purchase #3 | $147.27 | 6.804% | $157.2903 | $157.29 | $157.30 | $157.30 |
| Purchase #4 | $226.97 | 11.596% | $253.2894 | $253.29 | $253.30 | $253.30 |
| Purchase #5 | $187.33 | 7.789% | $201.9211 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $103.32 | 9.655% | $113.2955 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $60.85 | 12.274% | $68.3187 | $68.32 | $68.30 | $68.30 |
| 7 purchase totals = | $1,025.84 | $1,124.2316 | $1,124.24 | $1,124.20 | $1,124.20 | |