| 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 | $245.36 | 11.185% | $272.8035 | $272.80 | $272.80 | $272.80 |
| Purchase #2 | $182.75 | 9.229% | $199.616 | $199.62 | $199.60 | $199.60 |
| Purchase #3 | $43.84 | 8.278% | $47.4691 | $47.47 | $47.45 | $47.50 |
| Purchase #4 | $73.72 | 13.335% | $83.5506 | $83.55 | $83.55 | $83.60 |
| Purchase #5 | $103.25 | 3.851% | $107.2262 | $107.23 | $107.25 | $107.20 |
| Purchase #6 | $136.93 | 8.830% | $149.0209 | $149.02 | $149.00 | $149.00 |
| Purchase #7 | $199.80 | 4.298% | $208.3874 | $208.39 | $208.40 | $208.40 |
| 7 purchase totals = | $985.65 | $1,068.0737 | $1,068.08 | $1,068.05 | $1,068.10 | |