| 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 | $243.94 | 10.429% | $269.3805 | $269.38 | $269.40 | $269.40 |
| Purchase #2 | $226.90 | 10.474% | $250.6655 | $250.67 | $250.65 | $250.70 |
| Purchase #3 | $29.58 | 7.168% | $31.7003 | $31.70 | $31.70 | $31.70 |
| Purchase #4 | $55.53 | 3.388% | $57.4114 | $57.41 | $57.40 | $57.40 |
| Purchase #5 | $172.62 | 3.368% | $178.4338 | $178.43 | $178.45 | $178.40 |
| Purchase #6 | $211.59 | 3.496% | $218.9872 | $218.99 | $219.00 | $219.00 |
| Purchase #7 | $56.74 | 8.541% | $61.5862 | $61.59 | $61.60 | $61.60 |
| 7 purchase totals = | $996.90 | $1,068.1649 | $1,068.17 | $1,068.20 | $1,068.20 | |