| 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 | $212.86 | 13.384% | $241.3492 | $241.35 | $241.35 | $241.30 |
| Purchase #2 | $220.74 | 4.486% | $230.6424 | $230.64 | $230.65 | $230.60 |
| Purchase #3 | $239.95 | 4.525% | $250.8077 | $250.81 | $250.80 | $250.80 |
| Purchase #4 | $54.98 | 10.515% | $60.7611 | $60.76 | $60.75 | $60.80 |
| Purchase #5 | $150.42 | 6.318% | $159.9235 | $159.92 | $159.90 | $159.90 |
| Purchase #6 | $168.71 | 5.536% | $178.0498 | $178.05 | $178.05 | $178.00 |
| Purchase #7 | $167.40 | 13.378% | $189.7948 | $189.79 | $189.80 | $189.80 |
| 7 purchase totals = | $1,215.06 | $1,311.3285 | $1,311.32 | $1,311.30 | $1,311.20 | |