| 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 | $222.93 | 9.724% | $244.6077 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $65.66 | 3.855% | $68.1912 | $68.19 | $68.20 | $68.20 |
| Purchase #3 | $123.38 | 12.282% | $138.5335 | $138.53 | $138.55 | $138.50 |
| Purchase #4 | $218.78 | 5.159% | $230.0669 | $230.07 | $230.05 | $230.10 |
| Purchase #5 | $230.95 | 13.611% | $262.3846 | $262.38 | $262.40 | $262.40 |
| Purchase #6 | $180.86 | 8.284% | $195.8424 | $195.84 | $195.85 | $195.80 |
| Purchase #7 | $103.64 | 5.172% | $109.0003 | $109.00 | $109.00 | $109.00 |
| 7 purchase totals = | $1,146.20 | $1,248.6266 | $1,248.62 | $1,248.65 | $1,248.60 | |