| 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 | $46.35 | 4.225% | $48.3083 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $144.58 | 9.835% | $158.7994 | $158.80 | $158.80 | $158.80 |
| Purchase #3 | $228.99 | 6.103% | $242.9653 | $242.97 | $242.95 | $243.00 |
| Purchase #4 | $155.69 | 10.829% | $172.5497 | $172.55 | $172.55 | $172.50 |
| Purchase #5 | $136.31 | 10.501% | $150.6239 | $150.62 | $150.60 | $150.60 |
| Purchase #6 | $196.29 | 4.375% | $204.8777 | $204.88 | $204.90 | $204.90 |
| Purchase #7 | $214.77 | 12.393% | $241.3864 | $241.39 | $241.40 | $241.40 |
| 7 purchase totals = | $1,122.98 | $1,219.5107 | $1,219.52 | $1,219.50 | $1,219.50 | |