| 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 | $214.27 | 3.113% | $220.9402 | $220.94 | $220.95 | $220.90 |
| Purchase #2 | $59.88 | 13.855% | $68.1764 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $230.58 | 3.372% | $238.3552 | $238.36 | $238.35 | $238.40 |
| Purchase #4 | $225.37 | 11.447% | $251.1681 | $251.17 | $251.15 | $251.20 |
| Purchase #5 | $174.27 | 7.209% | $186.8331 | $186.83 | $186.85 | $186.80 |
| Purchase #6 | $213.48 | 5.238% | $224.6621 | $224.66 | $224.65 | $224.70 |
| Purchase #7 | $72.45 | 5.163% | $76.1906 | $76.19 | $76.20 | $76.20 |
| 7 purchase totals = | $1,190.30 | $1,266.3257 | $1,266.33 | $1,266.35 | $1,266.40 | |