| 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 | $94.47 | 7.559% | $101.611 | $101.61 | $101.60 | $101.60 |
| Purchase #2 | $244.48 | 12.317% | $274.5926 | $274.59 | $274.60 | $274.60 |
| Purchase #3 | $218.86 | 12.303% | $245.7863 | $245.79 | $245.80 | $245.80 |
| Purchase #4 | $43.93 | 5.736% | $46.4498 | $46.45 | $46.45 | $46.40 |
| Purchase #5 | $128.64 | 10.475% | $142.115 | $142.12 | $142.10 | $142.10 |
| Purchase #6 | $120.79 | 10.139% | $133.0369 | $133.04 | $133.05 | $133.00 |
| Purchase #7 | $172.72 | 7.842% | $186.2647 | $186.26 | $186.25 | $186.30 |
| 7 purchase totals = | $1,023.89 | $1,129.8563 | $1,129.86 | $1,129.85 | $1,129.80 | |