| 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 | $182.88 | 9.251% | $199.7982 | $199.80 | $199.80 | $199.80 |
| Purchase #2 | $135.39 | 4.618% | $141.6423 | $141.64 | $141.65 | $141.60 |
| Purchase #3 | $185.52 | 3.282% | $191.6088 | $191.61 | $191.60 | $191.60 |
| Purchase #4 | $176.76 | 10.612% | $195.5178 | $195.52 | $195.50 | $195.50 |
| Purchase #5 | $160.26 | 5.726% | $169.4365 | $169.44 | $169.45 | $169.40 |
| Purchase #6 | $107.59 | 7.630% | $115.7991 | $115.80 | $115.80 | $115.80 |
| Purchase #7 | $196.88 | 13.346% | $223.1556 | $223.16 | $223.15 | $223.20 |
| 7 purchase totals = | $1,145.28 | $1,236.9583 | $1,236.97 | $1,236.95 | $1,236.90 | |