| 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 | $207.70 | 7.408% | $223.0864 | $223.09 | $223.10 | $223.10 |
| Purchase #2 | $185.34 | 8.248% | $200.6268 | $200.63 | $200.65 | $200.60 |
| Purchase #3 | $166.28 | 6.425% | $176.9635 | $176.96 | $176.95 | $177.00 |
| Purchase #4 | $36.75 | 6.813% | $39.2538 | $39.25 | $39.25 | $39.30 |
| Purchase #5 | $145.68 | 10.814% | $161.4338 | $161.43 | $161.45 | $161.40 |
| Purchase #6 | $217.56 | 10.871% | $241.2109 | $241.21 | $241.20 | $241.20 |
| Purchase #7 | $178.73 | 13.407% | $202.6923 | $202.69 | $202.70 | $202.70 |
| 7 purchase totals = | $1,138.04 | $1,245.2675 | $1,245.26 | $1,245.30 | $1,245.30 | |