| 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 | $35.95 | 7.405% | $38.6121 | $38.61 | $38.60 | $38.60 |
| Purchase #2 | $193.91 | 8.190% | $209.7912 | $209.79 | $209.80 | $209.80 |
| Purchase #3 | $220.88 | 3.667% | $228.9797 | $228.98 | $229.00 | $229.00 |
| Purchase #4 | $244.83 | 4.667% | $256.2562 | $256.26 | $256.25 | $256.30 |
| Purchase #5 | $202.72 | 6.506% | $215.909 | $215.91 | $215.90 | $215.90 |
| Purchase #6 | $103.56 | 11.630% | $115.604 | $115.60 | $115.60 | $115.60 |
| Purchase #7 | $217.85 | 11.136% | $242.1098 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $1,219.70 | $1,307.2620 | $1,307.26 | $1,307.25 | $1,307.30 | |