| 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 | $240.56 | 6.634% | $256.5188 | $256.52 | $256.50 | $256.50 |
| Purchase #2 | $220.94 | 5.128% | $232.2698 | $232.27 | $232.25 | $232.30 |
| Purchase #3 | $156.60 | 11.298% | $174.2927 | $174.29 | $174.30 | $174.30 |
| Purchase #4 | $54.45 | 13.177% | $61.6249 | $61.62 | $61.60 | $61.60 |
| Purchase #5 | $67.42 | 5.809% | $71.3364 | $71.34 | $71.35 | $71.30 |
| Purchase #6 | $181.93 | 12.332% | $204.3656 | $204.37 | $204.35 | $204.40 |
| Purchase #7 | $171.78 | 12.198% | $192.7337 | $192.73 | $192.75 | $192.70 |
| 7 purchase totals = | $1,093.68 | $1,193.1419 | $1,193.14 | $1,193.10 | $1,193.10 | |