| 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 | $196.25 | 5.224% | $206.5021 | $206.50 | $206.50 | $206.50 |
| Purchase #2 | $192.95 | 6.750% | $205.9741 | $205.97 | $205.95 | $206.00 |
| Purchase #3 | $180.42 | 12.474% | $202.9256 | $202.93 | $202.95 | $202.90 |
| Purchase #4 | $172.76 | 4.353% | $180.2802 | $180.28 | $180.30 | $180.30 |
| Purchase #5 | $22.28 | 11.398% | $24.8195 | $24.82 | $24.80 | $24.80 |
| Purchase #6 | $245.65 | 4.380% | $256.4095 | $256.41 | $256.40 | $256.40 |
| Purchase #7 | $28.43 | 10.838% | $31.5112 | $31.51 | $31.50 | $31.50 |
| 7 purchase totals = | $1,038.74 | $1,108.4222 | $1,108.42 | $1,108.40 | $1,108.40 | |