| 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 | $177.26 | 9.707% | $194.4666 | $194.47 | $194.45 | $194.50 |
| Purchase #2 | $24.44 | 9.181% | $26.6838 | $26.68 | $26.70 | $26.70 |
| Purchase #3 | $182.80 | 6.620% | $194.9014 | $194.90 | $194.90 | $194.90 |
| Purchase #4 | $244.71 | 10.554% | $270.5367 | $270.54 | $270.55 | $270.50 |
| Purchase #5 | $135.58 | 5.455% | $142.9759 | $142.98 | $143.00 | $143.00 |
| Purchase #6 | $183.59 | 5.181% | $193.1018 | $193.10 | $193.10 | $193.10 |
| Purchase #7 | $114.87 | 12.271% | $128.9657 | $128.97 | $128.95 | $129.00 |
| 7 purchase totals = | $1,063.25 | $1,151.6319 | $1,151.64 | $1,151.65 | $1,151.70 | |