| 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 | $200.64 | 3.331% | $207.3233 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $211.35 | 8.644% | $229.6191 | $229.62 | $229.60 | $229.60 |
| Purchase #3 | $52.69 | 3.261% | $54.4082 | $54.41 | $54.40 | $54.40 |
| Purchase #4 | $248.57 | 4.516% | $259.7954 | $259.80 | $259.80 | $259.80 |
| Purchase #5 | $26.78 | 9.811% | $29.4074 | $29.41 | $29.40 | $29.40 |
| Purchase #6 | $247.27 | 10.147% | $272.3605 | $272.36 | $272.35 | $272.40 |
| Purchase #7 | $98.90 | 10.228% | $109.0155 | $109.02 | $109.00 | $109.00 |
| 7 purchase totals = | $1,086.20 | $1,161.9294 | $1,161.94 | $1,161.85 | $1,161.90 | |