| 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 | $118.98 | 12.211% | $133.5086 | $133.51 | $133.50 | $133.50 |
| Purchase #2 | $210.37 | 12.810% | $237.3184 | $237.32 | $237.30 | $237.30 |
| Purchase #3 | $61.68 | 10.794% | $68.3377 | $68.34 | $68.35 | $68.30 |
| Purchase #4 | $108.54 | 13.810% | $123.5294 | $123.53 | $123.55 | $123.50 |
| Purchase #5 | $156.41 | 9.355% | $171.0422 | $171.04 | $171.05 | $171.00 |
| Purchase #6 | $149.63 | 7.768% | $161.2533 | $161.25 | $161.25 | $161.30 |
| Purchase #7 | $179.79 | 12.518% | $202.2961 | $202.30 | $202.30 | $202.30 |
| 7 purchase totals = | $985.40 | $1,097.2857 | $1,097.29 | $1,097.30 | $1,097.20 | |