| 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 | $198.31 | 8.387% | $214.9423 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $159.85 | 6.153% | $169.6856 | $169.69 | $169.70 | $169.70 |
| Purchase #3 | $198.26 | 7.410% | $212.9511 | $212.95 | $212.95 | $213.00 |
| Purchase #4 | $183.71 | 6.749% | $196.1086 | $196.11 | $196.10 | $196.10 |
| Purchase #5 | $230.73 | 5.647% | $243.7593 | $243.76 | $243.75 | $243.80 |
| Purchase #6 | $141.27 | 10.664% | $156.335 | $156.34 | $156.35 | $156.30 |
| Purchase #7 | $149.40 | 8.334% | $161.851 | $161.85 | $161.85 | $161.90 |
| 7 purchase totals = | $1,261.53 | $1,355.6329 | $1,355.64 | $1,355.65 | $1,355.70 | |