| 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 | $248.75 | 11.802% | $278.1075 | $278.11 | $278.10 | $278.10 |
| Purchase #2 | $213.32 | 8.131% | $230.665 | $230.67 | $230.65 | $230.70 |
| Purchase #3 | $120.36 | 12.429% | $135.3195 | $135.32 | $135.30 | $135.30 |
| Purchase #4 | $243.61 | 8.310% | $263.854 | $263.85 | $263.85 | $263.90 |
| Purchase #5 | $8.57 | 9.644% | $9.3965 | $9.40 | $9.40 | $9.40 |
| Purchase #6 | $250.77 | 10.443% | $276.9579 | $276.96 | $276.95 | $277.00 |
| Purchase #7 | $10.44 | 11.220% | $11.6114 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $1,095.82 | $1,205.9118 | $1,205.92 | $1,205.85 | $1,206.00 | |