| 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 | $172.73 | 5.149% | $181.6239 | $181.62 | $181.60 | $181.60 |
| Purchase #2 | $54.96 | 11.502% | $61.2815 | $61.28 | $61.30 | $61.30 |
| Purchase #3 | $51.80 | 3.342% | $53.5312 | $53.53 | $53.55 | $53.50 |
| Purchase #4 | $232.34 | 3.418% | $240.2814 | $240.28 | $240.30 | $240.30 |
| Purchase #5 | $245.57 | 8.524% | $266.5024 | $266.50 | $266.50 | $266.50 |
| Purchase #6 | $39.46 | 5.738% | $41.7242 | $41.72 | $41.70 | $41.70 |
| Purchase #7 | $250.53 | 7.170% | $268.493 | $268.49 | $268.50 | $268.50 |
| 7 purchase totals = | $1,047.39 | $1,113.4376 | $1,113.42 | $1,113.45 | $1,113.40 | |