| 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 | $212.36 | 3.492% | $219.7756 | $219.78 | $219.80 | $219.80 |
| Purchase #2 | $194.89 | 3.466% | $201.6449 | $201.64 | $201.65 | $201.60 |
| Purchase #3 | $103.68 | 10.498% | $114.5643 | $114.56 | $114.55 | $114.60 |
| Purchase #4 | $27.86 | 5.718% | $29.453 | $29.45 | $29.45 | $29.50 |
| Purchase #5 | $212.27 | 12.327% | $238.4365 | $238.44 | $238.45 | $238.40 |
| Purchase #6 | $39.55 | 7.691% | $42.5918 | $42.59 | $42.60 | $42.60 |
| Purchase #7 | $206.61 | 12.698% | $232.8453 | $232.85 | $232.85 | $232.80 |
| 7 purchase totals = | $997.22 | $1,079.3114 | $1,079.31 | $1,079.35 | $1,079.30 | |