| 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 | $202.78 | 5.155% | $213.2333 | $213.23 | $213.25 | $213.20 |
| Purchase #2 | $167.71 | 6.259% | $178.207 | $178.21 | $178.20 | $178.20 |
| Purchase #3 | $225.98 | 4.212% | $235.4983 | $235.50 | $235.50 | $235.50 |
| Purchase #4 | $48.99 | 3.251% | $50.5827 | $50.58 | $50.60 | $50.60 |
| Purchase #5 | $174.45 | 4.669% | $182.5951 | $182.60 | $182.60 | $182.60 |
| Purchase #6 | $217.56 | 8.177% | $235.3499 | $235.35 | $235.35 | $235.30 |
| Purchase #7 | $35.68 | 8.155% | $38.5897 | $38.59 | $38.60 | $38.60 |
| 7 purchase totals = | $1,073.15 | $1,134.0560 | $1,134.06 | $1,134.10 | $1,134.00 | |