| 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 | $166.57 | 10.737% | $184.4546 | $184.45 | $184.45 | $184.50 |
| Purchase #2 | $55.39 | 13.370% | $62.7956 | $62.80 | $62.80 | $62.80 |
| Purchase #3 | $92.29 | 5.751% | $97.5976 | $97.60 | $97.60 | $97.60 |
| Purchase #4 | $230.39 | 11.158% | $256.0969 | $256.10 | $256.10 | $256.10 |
| Purchase #5 | $241.74 | 12.433% | $271.7955 | $271.80 | $271.80 | $271.80 |
| Purchase #6 | $209.34 | 13.832% | $238.2959 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $129.88 | 13.395% | $147.2774 | $147.28 | $147.30 | $147.30 |
| 7 purchase totals = | $1,125.60 | $1,258.3135 | $1,258.33 | $1,258.35 | $1,258.40 | |