| 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 | $189.77 | 10.769% | $210.2063 | $210.21 | $210.20 | $210.20 |
| Purchase #2 | $200.30 | 8.145% | $216.6144 | $216.61 | $216.60 | $216.60 |
| Purchase #3 | $160.98 | 12.573% | $181.22 | $181.22 | $181.20 | $181.20 |
| Purchase #4 | $34.39 | 7.761% | $37.059 | $37.06 | $37.05 | $37.10 |
| Purchase #5 | $250.44 | 6.723% | $267.2771 | $267.28 | $267.30 | $267.30 |
| Purchase #6 | $77.33 | 7.201% | $82.8985 | $82.90 | $82.90 | $82.90 |
| Purchase #7 | $213.27 | 12.599% | $240.1399 | $240.14 | $240.15 | $240.10 |
| 7 purchase totals = | $1,126.48 | $1,235.4152 | $1,235.42 | $1,235.40 | $1,235.40 | |