| 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 | $194.43 | 12.251% | $218.2496 | $218.25 | $218.25 | $218.20 |
| Purchase #2 | $243.41 | 12.191% | $273.0841 | $273.08 | $273.10 | $273.10 |
| Purchase #3 | $44.88 | 10.458% | $49.5736 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $62.66 | 10.596% | $69.2995 | $69.30 | $69.30 | $69.30 |
| Purchase #5 | $122.32 | 9.264% | $133.6517 | $133.65 | $133.65 | $133.70 |
| Purchase #6 | $246.90 | 4.767% | $258.6697 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $194.69 | 7.589% | $209.465 | $209.47 | $209.45 | $209.50 |
| 7 purchase totals = | $1,109.29 | $1,211.9932 | $1,211.99 | $1,211.95 | $1,212.10 | |