| 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 | $161.99 | 9.489% | $177.3612 | $177.36 | $177.35 | $177.40 |
| Purchase #2 | $174.70 | 8.293% | $189.1879 | $189.19 | $189.20 | $189.20 |
| Purchase #3 | $165.32 | 5.446% | $174.3233 | $174.32 | $174.30 | $174.30 |
| Purchase #4 | $223.97 | 5.275% | $235.7844 | $235.78 | $235.80 | $235.80 |
| Purchase #5 | $161.47 | 11.827% | $180.5671 | $180.57 | $180.55 | $180.60 |
| Purchase #6 | $188.39 | 12.287% | $211.5375 | $211.54 | $211.55 | $211.50 |
| Purchase #7 | $82.65 | 4.561% | $86.4197 | $86.42 | $86.40 | $86.40 |
| 7 purchase totals = | $1,158.49 | $1,255.1811 | $1,255.18 | $1,255.15 | $1,255.20 | |