| 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 | $244.81 | 12.145% | $274.5422 | $274.54 | $274.55 | $274.50 |
| Purchase #2 | $102.96 | 12.247% | $115.5695 | $115.57 | $115.55 | $115.60 |
| Purchase #3 | $177.25 | 8.325% | $192.0061 | $192.01 | $192.00 | $192.00 |
| Purchase #4 | $34.72 | 13.284% | $39.3322 | $39.33 | $39.35 | $39.30 |
| Purchase #5 | $158.35 | 6.230% | $168.2152 | $168.22 | $168.20 | $168.20 |
| Purchase #6 | $135.29 | 10.269% | $149.1829 | $149.18 | $149.20 | $149.20 |
| Purchase #7 | $120.84 | 12.497% | $135.9414 | $135.94 | $135.95 | $135.90 |
| 7 purchase totals = | $974.22 | $1,074.7895 | $1,074.79 | $1,074.80 | $1,074.70 | |