| 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 | $207.55 | 7.600% | $223.3238 | $223.32 | $223.30 | $223.30 |
| Purchase #2 | $217.85 | 9.206% | $237.9053 | $237.91 | $237.90 | $237.90 |
| Purchase #3 | $124.89 | 13.397% | $141.6215 | $141.62 | $141.60 | $141.60 |
| Purchase #4 | $139.80 | 7.599% | $150.4234 | $150.42 | $150.40 | $150.40 |
| Purchase #5 | $96.76 | 4.747% | $101.3532 | $101.35 | $101.35 | $101.40 |
| Purchase #6 | $182.58 | 11.720% | $203.9784 | $203.98 | $204.00 | $204.00 |
| Purchase #7 | $14.42 | 6.798% | $15.4003 | $15.40 | $15.40 | $15.40 |
| 7 purchase totals = | $983.85 | $1,074.0059 | $1,074.00 | $1,073.95 | $1,074.00 | |