| 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 | $123.37 | 10.626% | $136.4793 | $136.48 | $136.50 | $136.50 |
| Purchase #2 | $84.60 | 10.155% | $93.1911 | $93.19 | $93.20 | $93.20 |
| Purchase #3 | $245.62 | 10.278% | $270.8648 | $270.86 | $270.85 | $270.90 |
| Purchase #4 | $147.74 | 10.241% | $162.8701 | $162.87 | $162.85 | $162.90 |
| Purchase #5 | $62.43 | 5.621% | $65.9392 | $65.94 | $65.95 | $65.90 |
| Purchase #6 | $216.82 | 8.466% | $235.176 | $235.18 | $235.20 | $235.20 |
| Purchase #7 | $165.72 | 3.246% | $171.0993 | $171.10 | $171.10 | $171.10 |
| 7 purchase totals = | $1,046.30 | $1,135.6198 | $1,135.62 | $1,135.65 | $1,135.70 | |