| 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 | $210.67 | 12.843% | $237.7263 | $237.73 | $237.75 | $237.70 |
| Purchase #2 | $147.75 | 9.330% | $161.5351 | $161.54 | $161.55 | $161.50 |
| Purchase #3 | $113.86 | 5.817% | $120.4832 | $120.48 | $120.50 | $120.50 |
| Purchase #4 | $145.32 | 3.117% | $149.8496 | $149.85 | $149.85 | $149.80 |
| Purchase #5 | $247.45 | 10.717% | $273.9692 | $273.97 | $273.95 | $274.00 |
| Purchase #6 | $109.42 | 4.300% | $114.1251 | $114.13 | $114.15 | $114.10 |
| Purchase #7 | $93.62 | 8.747% | $101.8089 | $101.81 | $101.80 | $101.80 |
| 7 purchase totals = | $1,068.09 | $1,159.4974 | $1,159.51 | $1,159.55 | $1,159.40 | |