| 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 | $248.71 | 10.251% | $274.2053 | $274.21 | $274.20 | $274.20 |
| Purchase #2 | $38.95 | 4.151% | $40.5668 | $40.57 | $40.55 | $40.60 |
| Purchase #3 | $12.75 | 9.102% | $13.9105 | $13.91 | $13.90 | $13.90 |
| Purchase #4 | $200.96 | 5.230% | $211.4702 | $211.47 | $211.45 | $211.50 |
| Purchase #5 | $29.86 | 6.639% | $31.8424 | $31.84 | $31.85 | $31.80 |
| Purchase #6 | $226.71 | 8.385% | $245.7196 | $245.72 | $245.70 | $245.70 |
| Purchase #7 | $134.27 | 9.621% | $147.1881 | $147.19 | $147.20 | $147.20 |
| 7 purchase totals = | $892.21 | $964.9029 | $964.91 | $964.85 | $964.90 | |