| 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 | $206.50 | 8.300% | $223.6395 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $53.36 | 7.731% | $57.4853 | $57.49 | $57.50 | $57.50 |
| Purchase #3 | $219.71 | 11.269% | $244.4691 | $244.47 | $244.45 | $244.50 |
| Purchase #4 | $207.94 | 6.453% | $221.3584 | $221.36 | $221.35 | $221.40 |
| Purchase #5 | $159.32 | 13.654% | $181.0736 | $181.07 | $181.05 | $181.10 |
| Purchase #6 | $107.76 | 11.722% | $120.3916 | $120.39 | $120.40 | $120.40 |
| Purchase #7 | $180.49 | 8.759% | $196.2991 | $196.30 | $196.30 | $196.30 |
| 7 purchase totals = | $1,135.08 | $1,244.7166 | $1,244.72 | $1,244.70 | $1,244.80 | |