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 | $109.72 | 9.731% | $120.3969 | $120.40 | $120.40 | $120.40 |
Purchase #2 | $195.35 | 7.579% | $210.1556 | $210.16 | $210.15 | $210.20 |
Purchase #3 | $211.33 | 3.427% | $218.5723 | $218.57 | $218.55 | $218.60 |
Purchase #4 | $208.46 | 9.518% | $228.3012 | $228.30 | $228.30 | $228.30 |
Purchase #5 | $127.97 | 7.434% | $137.4833 | $137.48 | $137.50 | $137.50 |
Purchase #6 | $140.66 | 7.228% | $150.8269 | $150.83 | $150.85 | $150.80 |
Purchase #7 | $31.67 | 7.257% | $33.9683 | $33.97 | $33.95 | $34.00 |
7 purchase totals = | $1,025.16 | $1,099.7045 | $1,099.71 | $1,099.70 | $1,099.80 |