| 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 | $244.45 | 13.332% | $277.0401 | $277.04 | $277.05 | $277.00 |
| Purchase #2 | $10.32 | 7.360% | $11.0796 | $11.08 | $11.10 | $11.10 |
| Purchase #3 | $247.97 | 4.559% | $259.275 | $259.28 | $259.30 | $259.30 |
| Purchase #4 | $178.90 | 5.136% | $188.0883 | $188.09 | $188.10 | $188.10 |
| Purchase #5 | $181.59 | 4.434% | $189.6417 | $189.64 | $189.65 | $189.60 |
| Purchase #6 | $207.29 | 13.388% | $235.042 | $235.04 | $235.05 | $235.00 |
| Purchase #7 | $39.95 | 6.188% | $42.4221 | $42.42 | $42.40 | $42.40 |
| 7 purchase totals = | $1,110.47 | $1,202.5888 | $1,202.59 | $1,202.65 | $1,202.50 | |