| 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 | $237.96 | 5.394% | $250.7956 | $250.80 | $250.80 | $250.80 |
| Purchase #2 | $219.89 | 9.770% | $241.3733 | $241.37 | $241.35 | $241.40 |
| Purchase #3 | $247.58 | 7.124% | $265.2176 | $265.22 | $265.20 | $265.20 |
| Purchase #4 | $65.79 | 9.278% | $71.894 | $71.89 | $71.90 | $71.90 |
| Purchase #5 | $195.51 | 11.219% | $217.4443 | $217.44 | $217.45 | $217.40 |
| Purchase #6 | $135.93 | 8.373% | $147.3114 | $147.31 | $147.30 | $147.30 |
| Purchase #7 | $155.40 | 7.832% | $167.5709 | $167.57 | $167.55 | $167.60 |
| 7 purchase totals = | $1,258.06 | $1,361.6071 | $1,361.60 | $1,361.55 | $1,361.60 | |