| 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 | $211.70 | 12.561% | $238.2916 | $238.29 | $238.30 | $238.30 |
| Purchase #2 | $248.82 | 3.788% | $258.2453 | $258.25 | $258.25 | $258.20 |
| Purchase #3 | $181.82 | 4.326% | $189.6855 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $9.64 | 3.136% | $9.9423 | $9.94 | $9.95 | $9.90 |
| Purchase #5 | $53.94 | 3.247% | $55.6914 | $55.69 | $55.70 | $55.70 |
| Purchase #6 | $18.90 | 6.268% | $20.0847 | $20.08 | $20.10 | $20.10 |
| Purchase #7 | $212.78 | 7.343% | $228.4044 | $228.40 | $228.40 | $228.40 |
| 7 purchase totals = | $937.60 | $1,000.3452 | $1,000.34 | $1,000.40 | $1,000.30 | |