| 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 | $213.87 | 5.874% | $226.4327 | $226.43 | $226.45 | $226.40 |
| Purchase #2 | $38.60 | 13.720% | $43.8959 | $43.90 | $43.90 | $43.90 |
| Purchase #3 | $200.51 | 6.439% | $213.4208 | $213.42 | $213.40 | $213.40 |
| Purchase #4 | $144.36 | 7.597% | $155.327 | $155.33 | $155.35 | $155.30 |
| Purchase #5 | $181.29 | 7.810% | $195.4487 | $195.45 | $195.45 | $195.40 |
| Purchase #6 | $209.61 | 10.252% | $231.0992 | $231.10 | $231.10 | $231.10 |
| Purchase #7 | $168.29 | 9.787% | $184.7605 | $184.76 | $184.75 | $184.80 |
| 7 purchase totals = | $1,156.53 | $1,250.3848 | $1,250.39 | $1,250.40 | $1,250.30 | |