| 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 | $88.80 | 8.464% | $96.316 | $96.32 | $96.30 | $96.30 |
| Purchase #2 | $218.43 | 13.477% | $247.8678 | $247.87 | $247.85 | $247.90 |
| Purchase #3 | $48.99 | 6.424% | $52.1371 | $52.14 | $52.15 | $52.10 |
| Purchase #4 | $230.84 | 7.665% | $248.5339 | $248.53 | $248.55 | $248.50 |
| Purchase #5 | $248.57 | 12.616% | $279.9296 | $279.93 | $279.95 | $279.90 |
| Purchase #6 | $216.29 | 10.561% | $239.1324 | $239.13 | $239.15 | $239.10 |
| Purchase #7 | $126.58 | 4.661% | $132.4799 | $132.48 | $132.50 | $132.50 |
| 7 purchase totals = | $1,178.50 | $1,296.3967 | $1,296.40 | $1,296.45 | $1,296.30 | |