| 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 | $244.48 | 10.530% | $270.2237 | $270.22 | $270.20 | $270.20 |
| Purchase #2 | $147.85 | 9.245% | $161.5187 | $161.52 | $161.50 | $161.50 |
| Purchase #3 | $226.92 | 5.831% | $240.1517 | $240.15 | $240.15 | $240.20 |
| Purchase #4 | $245.46 | 11.201% | $272.954 | $272.95 | $272.95 | $273.00 |
| Purchase #5 | $55.55 | 5.405% | $58.5525 | $58.55 | $58.55 | $58.60 |
| Purchase #6 | $186.45 | 6.712% | $198.9645 | $198.96 | $198.95 | $199.00 |
| Purchase #7 | $8.47 | 10.185% | $9.3327 | $9.33 | $9.35 | $9.30 |
| 7 purchase totals = | $1,115.18 | $1,211.6978 | $1,211.68 | $1,211.65 | $1,211.80 | |