| 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 | $209.77 | 9.871% | $230.4764 | $230.48 | $230.50 | $230.50 |
| Purchase #2 | $47.88 | 7.809% | $51.6189 | $51.62 | $51.60 | $51.60 |
| Purchase #3 | $84.66 | 9.568% | $92.7603 | $92.76 | $92.75 | $92.80 |
| Purchase #4 | $223.97 | 11.761% | $250.3111 | $250.31 | $250.30 | $250.30 |
| Purchase #5 | $202.26 | 4.286% | $210.9289 | $210.93 | $210.95 | $210.90 |
| Purchase #6 | $195.35 | 11.566% | $217.9442 | $217.94 | $217.95 | $217.90 |
| Purchase #7 | $55.64 | 12.523% | $62.6078 | $62.61 | $62.60 | $62.60 |
| 7 purchase totals = | $1,019.53 | $1,116.6476 | $1,116.65 | $1,116.65 | $1,116.60 | |