| 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 | $202.90 | 3.600% | $210.2044 | $210.20 | $210.20 | $210.20 |
| Purchase #2 | $108.48 | 4.107% | $112.9353 | $112.94 | $112.95 | $112.90 |
| Purchase #3 | $19.90 | 10.752% | $22.0396 | $22.04 | $22.05 | $22.00 |
| Purchase #4 | $244.29 | 8.171% | $264.2509 | $264.25 | $264.25 | $264.30 |
| Purchase #5 | $159.70 | 12.552% | $179.7455 | $179.75 | $179.75 | $179.70 |
| Purchase #6 | $181.25 | 13.860% | $206.3713 | $206.37 | $206.35 | $206.40 |
| Purchase #7 | $36.37 | 9.490% | $39.8215 | $39.82 | $39.80 | $39.80 |
| 7 purchase totals = | $952.89 | $1,035.3685 | $1,035.37 | $1,035.35 | $1,035.30 | |