| 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 | $197.71 | 13.597% | $224.5926 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $229.95 | 12.601% | $258.926 | $258.93 | $258.95 | $258.90 |
| Purchase #3 | $183.93 | 3.195% | $189.8066 | $189.81 | $189.80 | $189.80 |
| Purchase #4 | $55.86 | 12.605% | $62.9012 | $62.90 | $62.90 | $62.90 |
| Purchase #5 | $225.71 | 6.457% | $240.2841 | $240.28 | $240.30 | $240.30 |
| Purchase #6 | $34.57 | 5.370% | $36.4264 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $242.35 | 5.725% | $256.2245 | $256.22 | $256.20 | $256.20 |
| 7 purchase totals = | $1,170.08 | $1,269.1614 | $1,269.16 | $1,269.20 | $1,269.10 | |