| 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 | $119.91 | 4.143% | $124.8779 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $241.35 | 11.486% | $269.0715 | $269.07 | $269.05 | $269.10 |
| Purchase #3 | $165.39 | 10.756% | $183.1793 | $183.18 | $183.20 | $183.20 |
| Purchase #4 | $34.60 | 8.132% | $37.4137 | $37.41 | $37.40 | $37.40 |
| Purchase #5 | $189.37 | 3.452% | $195.9071 | $195.91 | $195.90 | $195.90 |
| Purchase #6 | $35.36 | 8.268% | $38.2836 | $38.28 | $38.30 | $38.30 |
| Purchase #7 | $135.27 | 12.423% | $152.0746 | $152.07 | $152.05 | $152.10 |
| 7 purchase totals = | $921.25 | $1,000.8077 | $1,000.80 | $1,000.80 | $1,000.90 | |