| 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 | $211.81 | 8.724% | $230.2883 | $230.29 | $230.30 | $230.30 |
| Purchase #2 | $190.64 | 10.840% | $211.3054 | $211.31 | $211.30 | $211.30 |
| Purchase #3 | $122.34 | 13.712% | $139.1153 | $139.12 | $139.10 | $139.10 |
| Purchase #4 | $239.88 | 10.847% | $265.8998 | $265.90 | $265.90 | $265.90 |
| Purchase #5 | $147.28 | 3.447% | $152.3567 | $152.36 | $152.35 | $152.40 |
| Purchase #6 | $6.80 | 7.388% | $7.3024 | $7.30 | $7.30 | $7.30 |
| Purchase #7 | $165.63 | 6.460% | $176.3297 | $176.33 | $176.35 | $176.30 |
| 7 purchase totals = | $1,084.38 | $1,182.5976 | $1,182.61 | $1,182.60 | $1,182.60 | |