| 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 | $47.27 | 10.255% | $52.1175 | $52.12 | $52.10 | $52.10 |
| Purchase #2 | $209.30 | 10.303% | $230.8642 | $230.86 | $230.85 | $230.90 |
| Purchase #3 | $239.66 | 7.623% | $257.9293 | $257.93 | $257.95 | $257.90 |
| Purchase #4 | $212.94 | 9.478% | $233.1225 | $233.12 | $233.10 | $233.10 |
| Purchase #5 | $156.32 | 3.394% | $161.6255 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $224.67 | 7.567% | $241.6708 | $241.67 | $241.65 | $241.70 |
| Purchase #7 | $114.25 | 7.822% | $123.1866 | $123.19 | $123.20 | $123.20 |
| 7 purchase totals = | $1,204.41 | $1,300.5164 | $1,300.52 | $1,300.50 | $1,300.50 | |