| 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 | $32.36 | 10.165% | $35.6494 | $35.65 | $35.65 | $35.60 |
| Purchase #2 | $133.91 | 13.678% | $152.2262 | $152.23 | $152.25 | $152.20 |
| Purchase #3 | $185.56 | 9.178% | $202.5907 | $202.59 | $202.60 | $202.60 |
| Purchase #4 | $241.51 | 12.525% | $271.7591 | $271.76 | $271.75 | $271.80 |
| Purchase #5 | $110.58 | 6.584% | $117.8606 | $117.86 | $117.85 | $117.90 |
| Purchase #6 | $105.37 | 13.120% | $119.1945 | $119.19 | $119.20 | $119.20 |
| Purchase #7 | $192.52 | 11.345% | $214.3614 | $214.36 | $214.35 | $214.40 |
| 7 purchase totals = | $1,001.81 | $1,113.6419 | $1,113.64 | $1,113.65 | $1,113.70 | |