| 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 | $239.46 | 11.512% | $267.0266 | $267.03 | $267.05 | $267.00 |
| Purchase #2 | $134.32 | 8.507% | $145.7466 | $145.75 | $145.75 | $145.70 |
| Purchase #3 | $223.59 | 5.343% | $235.5364 | $235.54 | $235.55 | $235.50 |
| Purchase #4 | $133.35 | 6.134% | $141.5297 | $141.53 | $141.55 | $141.50 |
| Purchase #5 | $98.90 | 10.417% | $109.2024 | $109.20 | $109.20 | $109.20 |
| Purchase #6 | $211.80 | 8.255% | $229.2841 | $229.28 | $229.30 | $229.30 |
| Purchase #7 | $138.33 | 10.103% | $152.3055 | $152.31 | $152.30 | $152.30 |
| 7 purchase totals = | $1,179.75 | $1,280.6313 | $1,280.64 | $1,280.70 | $1,280.50 | |