| 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 | $198.55 | 13.196% | $224.7507 | $224.75 | $224.75 | $224.80 |
| Purchase #2 | $188.89 | 7.488% | $203.0341 | $203.03 | $203.05 | $203.00 |
| Purchase #3 | $66.88 | 9.489% | $73.2262 | $73.23 | $73.25 | $73.20 |
| Purchase #4 | $141.82 | 13.783% | $161.3671 | $161.37 | $161.35 | $161.40 |
| Purchase #5 | $122.47 | 4.611% | $128.1171 | $128.12 | $128.10 | $128.10 |
| Purchase #6 | $230.65 | 5.837% | $244.113 | $244.11 | $244.10 | $244.10 |
| Purchase #7 | $90.93 | 5.554% | $95.9803 | $95.98 | $96.00 | $96.00 |
| 7 purchase totals = | $1,040.19 | $1,130.5885 | $1,130.59 | $1,130.60 | $1,130.60 | |