| 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 | $205.28 | 13.378% | $232.7424 | $232.74 | $232.75 | $232.70 |
| Purchase #2 | $174.86 | 4.535% | $182.7899 | $182.79 | $182.80 | $182.80 |
| Purchase #3 | $106.32 | 8.513% | $115.371 | $115.37 | $115.35 | $115.40 |
| Purchase #4 | $172.46 | 3.217% | $178.008 | $178.01 | $178.00 | $178.00 |
| Purchase #5 | $194.48 | 12.106% | $218.0237 | $218.02 | $218.00 | $218.00 |
| Purchase #6 | $101.36 | 7.251% | $108.7096 | $108.71 | $108.70 | $108.70 |
| Purchase #7 | $127.43 | 6.158% | $135.2771 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $1,082.19 | $1,170.9217 | $1,170.92 | $1,170.90 | $1,170.90 | |