| 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 | $120.26 | 3.394% | $124.3416 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $246.60 | 13.290% | $279.3731 | $279.37 | $279.35 | $279.40 |
| Purchase #3 | $9.68 | 9.612% | $10.6104 | $10.61 | $10.60 | $10.60 |
| Purchase #4 | $201.89 | 9.474% | $221.0171 | $221.02 | $221.00 | $221.00 |
| Purchase #5 | $76.60 | 11.679% | $85.5461 | $85.55 | $85.55 | $85.50 |
| Purchase #6 | $198.80 | 6.209% | $211.1435 | $211.14 | $211.15 | $211.10 |
| Purchase #7 | $233.73 | 4.437% | $244.1006 | $244.10 | $244.10 | $244.10 |
| 7 purchase totals = | $1,087.56 | $1,176.1324 | $1,176.13 | $1,176.10 | $1,176.00 | |